NC0005363_Notificaiton_20181029

tft�'DUKE
W. H. Weatherspoon Plant
491 Power Plant Rd
ENERGY®
Lumberton, NC 28358
PROGRESS
Mailing Address:
Kent Tyndall
L. V. Sutton Energy Complex
801 Sutton Steam Plant Rd
Wilmington, NC 28401
o: 910.341-477,5
f: 910,341-4790
October 29, 2018
Mr. Jeff Poupart
North'Carolina Division of Environmental Quality
1617 Mail Service Center'
Raleigh, North Carolina 27599-1617
RECEIVED/®E%R/DWR
Subject: Duke Energy Progress, LLC NOV 05 2018
Weatherspoon Plant Wat
Notification Required by NC00005363 er Resources
efmltting Section
Dear Mr. Poupart,
Section A(3) of the,current NPDES Permit for Duke Energy's W. H. WeathLitspoon Plant requires that
"The facility shall notify via'e-mail DWR Complex NPDES'Permitting Unit and DWR Fayetteville Regional
Office -seven (7) calendar days prior to the commencement of the dewatering':' The section then goes
on to require that "'Duke, shall notify'DWR NPDES Complex Permitting'and DWR Washington [sic]
Regional Office, in writing within seven (7) calendar days of installing additional physical chemical
treatment at this outfall." Although the Washington Regional Office is referenced in the permit we
believe this to be a typographical error meant to reference the Fayetteville Regional Office. The purpose
of this fetter is to meet -these notification requirements.
To address the first requirement regarding notification of dewatering commencement, Duke Energy first
obtained written permission from NCDWR to dewater the ash basin in supportof excavation in
December 2017. Division staff (both permitting staff and Yegional office staff) have visited the site on
multiple occasions since then and have been aware of dewatering activities. 'In addition, Duke Energy
discussed the dewatering activities with NPDES permitting staff during the permit development process
and provided pump rate estimates. •Sirice'dewatering has been a known condition at this site for nearly
11 months, we believe that this condition was left in the permit'in error. In any event, a purpose of this
letter,is to provide additional notice, as` required by the permit. Please note that this notice is being
provide prior to the, permit effective date of November,1, 2018.
To address the second referenced requirement, Duke Energy would like to notify the Division that
automated TSS and, pH rronitoeing will be installed.by November 1 to meet NPDES permit requirements
at outfall 001A. This equipment will have the ability to adjust TSS and pH in the ash basin to meet
permit requirements, if necessary. The pump will be equipped with a floating suction intake, as
required Iby the permit; and the.disch6rge from the,system will be through piping laid on the exterior of
the basin dam. The, outlet for the piping will be adjacent to the existing riser outlet and 001A samples
will be collected at the piping outlet. Duke Energy believes that this configuration is compliant with

Duke Energy Progress LLC
Update to NPDES Application NC0005363
Page 2 of 2
Division guidance to align flow paths from ash basin pumps as closely as possible to the original
constructed outlets. Caustic and sulfuric acid will be available for pH adjustment in the basin and a
polymer will be used to adjust for TSS. SDS sheets are attached to this letter for your reference.
If there are any questions regarding the information provided in this letter, please contact Steve
Cahoon, Lead Environmental Specialist, at (919) 546=7457 or Kent Tyndall, Environmental Professional,
at [phone]. These staff may also be reached via email at [e-mail] or
[e-mail], respectively.
1 certify, under penalty of law, that this document and all attachments were prepared under my
direction or supervision in accordance.with a system designed to assure that qualified personnel
properly gather and evaluate the information submitted. Based on my inquiry of the person or
'persons who manage the system, or those persons directly responsible for gathering the
information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. l am aware -that there are significant penalties for submitting false
information, including the possibility offines and imprisonment for knowing violations.
Sincerely,
Thomas Hanes
Station Manager- Weatherspoon Plant
Cc via email:
Anthony Locklear, Duke Energy Progress, LLC- Weatherspoon Plant
Kent Tyndall, Duke Energy Progress, LLC — Sutton Plant
Filenet

F7oduct P 666793 From- BRENNTAG MID -SOUTH INC. To: Tuesday, October 23, 2018
BRENNTAG " SAFETY DATA SHEET
1. Identification
Product identifier
SODIUM HYDROXIDE 26%
Other means of identification
None.
Recommended use
ALL PROPER AND LEGAL PURPOSES
Recommended restrictions
None known.
Manufacturer/Importer/Supplier/Distributor information
Manufacturer
Company name
Brenntag Mid -South, Inc
Address
1405 Highway 136, West
Henderson, KY 42420
Telephone
270-830-1222
E-mail
Not available.
Emergency phone number
800-424-9300 CHEMTREC
2. Hazard(s) identification
Physical hazards Not classified.
Health hazards Acute toxicity, dermal Category 4
Skin corrosion/irritation Category 1
Serious eye damage/eye irritation Category 1
Environmental hazards Not classified.
OSHA defined hazards Not classified.
Label elements
•
Signal word Danger
Hazard statement Harmful in contact with skin. Causes severe skin burns and eye damage. Causes serious eye
damage
Precautionary statement
Prevention Do not breathe mist or vapor. Wash thoroughly after handling Wear protective gloves/protective
clothing/eye protection/face protection.
Response If swallowed: Rinse mouth. Do NOT Induce vomiting. If on skin (or hair): Take off immediately all
contaminated clothing. Rinse skin with water/shower. If inhaled: Remove person to fresh air and
keep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do Continue rinsing. Immediately call a poison
center/doctor Take off contaminated clothing and wash before reuse
Storage Store locked up.
Disposal Dispose of contents/container in accordance with local/regional/nationaVinternational regulations.
Hazard(s) not otherwise None known.
classified (HNOC)
Supplemental information 100% of the mixture consists of component(s) of unknown acute oral toxicity. 75% of the mixture
consists of component(s) of unknown acute inhalation toxicity.
3. Composition/information on ingredients
Mixtures
Chemical name Common name and synonyms CAS number %
SODIUM HYDROXIDE (NA(OH)) 1310-73-2 25
Other components below reportable levels 75
Designates that a specific chemical identity and/or percentage of composition has been withheld as a trade secret
Material name: SODIUM HYDROXIDE 25% sos Us
666793 Version #: 08 Revision date: 04-04-2018 Issue date: 05-10-2016 1 / 7

Product #: 666793 From: BRENNTAG MID -SOUTH INC. To.
Tuesday, October 23, 2018
4. First -aid measures
Inhalation
Skin contact
Eye contact
Ingestion
Most important
symptoms/effects, acute and
delayed
Indication of immediate
medical attention and special
treatment needed
General information
5. Fire -fighting measures
Move to fresh air. Call a physician if symptoms develop or persist.
Take off immediately all contaminated clothing Rinse skin with water/shower Call a physician or
poison control center immediately. Chemical burns must be treated by a physician. Wash
contaminated clothing before reuse
Immediately flush eyes with plenty of water for at least 15 minutes Remove contact lenses, if
present and easy to do. Continue rinsing Call a physician or poison control center immediately.
Call a physician or poison control center immediately. Rinse mouth. Do not induce vomiting. If
vomiting occurs, keep head low so that stomach content doesn't get into the lungs.
Burning pain and severe corrosive skin damage Causes serious eye damage, Symptoms may
include stinging, tearing, redness, swelling, and blurred vision. Permanent eye damage including
blindness could result.
Provide general supportive measures and treat symptomatically. Chemical burns. Flush with water
immediately. While flushing, remove clothes which do not adhere to affected area. Call an
ambulance. Continue flushing during transport to hospital. Keep victim warm. Keep victim under
observation. Symptoms may be delayed
Ensure that medical personnel are aware of the material(s) involved, and take precautions to
protect themselves. Show this safety data sheet to the doctor in attendance.
Suitable extinguishing media Water fog Foam Dry chemical powder Carbon dioxide (CO2)
Unsuitable extinguishing Do not use water jet as an extinguisher, as this will spread the fire.
media
Specific hazards arising from During fire, gases hazardous to health may be formed
the chemical
Special protective equipment Self-contained breathing apparatus and full protective clothing must be worn in case of fire.
and precautions for firefighters
Fire fighting Move containers from fire area if you can do so without risk.
equipment/instructions
Specific methods Use standard firefighting procedures and consider the hazards of other involved materials
General fire hazards No unusual fire or explosion hazards noted
6. Accidental release measures
Personal precautions,
Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Wear
protective equipment and
appropriate protective equipment and clothing during clean-up Do not breathe mist or vapor Do
emergency procedures
not touch damaged containers or spilled material unless wearing appropriate protective clothing.
Ensure adequate ventilation. Local authorities should be advised if significant spillages cannot be
contained. For personal protection, see section S of the SDS.
Methods and materials for
Large Spills. Stop the flow of material, if this is without risk. Dike the spilled material, where this is
containment and cleaning up
possible. Absorb in vermiculite, dry sand or earth and place into containers. Following product
recovery, flush area with water.
Small Spills: Wipe up with absorbent material (e.g. cloth, fleece). Clean surface thoroughly to
remove residual contamination.
Never return spills to original containers for re -use. For waste disposal, see section 13 of the SDS.
For waste disposal, see section 13 of the SDS
Environmental precautions
Avoid discharge into drains, water courses or onto the ground.
7. Handling and storage
Precautions for safe handling
Do not breathe mist or vapor. Do not get in eyes, on skin, or on clothing. When using, do not eat,
drink or smoke. Avoid prolonged exposure. Provide adequate ventilation. Wear appropriate
personal protective equipment. Wash hands thoroughly after handling. Observe good industrial
hygiene practices. Wash contaminated clothing before reuse.
Conditions for safe storage,
Store locked up. Store in original tightly closed container Store away from incompatible materials
including any incompatibilities
(see Section 10 of the SDS). Store away from incompatible materials (see Section 10 of the SDS).
Material name. SODIUM HYDROXIDE 25% sos us
666793 Version #. 08 Revision date: 04-04-2018 Issue date 05-10-2016 2/7

Product #: 666793 From. BRENNTAG XM-SOUTH INC. To: Tuesday, October 23, 2018
8. Exposure controls/personal protection
Occupational exposure limits
US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000)
Components Type
Value
SODIUM HYDROXIDE PEL 2 mg/m3
(NA(OH)) (CAS 1310-73-2)
US. ACGIH Threshold Limit Values
Components Type Value
SODIUM HYDROXIDE Ceiling 2 mg/m3
(NA(OH)) (CAS 1310-73-2)
US. NIOSH: Pocket Guide to Chemical Hazards
Components Type Value
SODIUM HYDROXIDE Ceiling 2 mg/m3
(NA(OH)) (CAS 1310-73-2)
Biological limit values No biological exposure limits noted for the ingredient(s).
Appropriate engineering Good general ventilation (typically 10 air changes per hour) should be used. Ventilation rates
controls should be matched to conditions. If applicable, use process enclosures, local exhaust ventilation,
or other engineering controls to maintain airborne levels below recommended exposure limits If
exposure limits have not been established, maintain airborne levels to an acceptable level, Eye
wash facilities and emergency shower must be available when handling this product.
Individual protection measures, such as personal protective equipment
The following are recommendations for Personnel Protective Equipment (PPE). The employer/user of this product must perform a
Hazard Assessment of the workplace according to OSHA regulations 29 CFR 1910.132 to determine the appropriate PPE for use
while performing any task involving potential exposure to this product.
Eye/face protection Wear safety glasses with side shields (or goggles) and a face shield. Face shield is
recommended.
Skin protection
Hand protection Wear appropriate chemical resistant gloves. Suitable gloves can be recommended by the glove
supplier
Other Wear appropriate chemical resistant clothing. Use of an impervious apron is recommended.
Respiratory protection In case of insufficient ventilation, wear suitable respiratory equipment.
Thermal hazards Wear appropriate thermal protective clothing, when necessary
General hygiene Always observe good personal hygiene measures, such as washing after handling the material
considerations and before eating, drinking, and/or smoking. Routinely wash work clothing and protective
equipment to remove contaminants.
9. Physical and chemical properties
Appearance
Physical state Liquid,
Form Liquid.
Color CLEAR COLORLESS
Odor ODORLESS
Odor threshold Not available.
pH Not available.
Melting point/freezing point -1 °F (A 8.33 °C)
Initial boiling point and boiling 791.6 °F (422 °C) estimated
range
Flash point Not available.
Evaporation rate Not available.
Flammability (solid, gas) Not applicable.
Upper/lower flammability or explosive limits
Flammability limit - lower Not available.
N
Material name: SODIUM HYDROXIDE 25% SIDS US
666793 Version #: 08 Revision date 04-04-201 B Issue date: 05-10-2016 3/7

Product #: 666793 From: BRENNTAG NM -SOUTH INC. To: Tuesday, October 23, 2018
Flammability limit - upper
(% )
Explosive limit - lower (%)
Explosive limit - upper (%)
Vapor pressure
Vapor density
Relative density
Solubility(ies)
Solubility (water)
Partition coefficient
(n-octanol/water)
Auto -ignition temperature
Decomposition temperature
Viscosity
Other information
Density
Explosive properties
Oxidizing properties
Percent volatile
Specific gravity
10. Stability and reactivity
Reactivity
Chemical stability
Possibility of hazardous
reactions
Conditions to avoid
Incompatible materials
Hazardous decomposition
products
Not available
Not available
Not available
Not available.
Not available
Not available.
Not available.
Not available.
Not available.
Not available.
Not available.
10.66 Ibs/gal
Not explosive.
Not oxidizing
75 % estimated
1.28
The product is stable and non -reactive under normal conditions of use, storage and transport.
Material is stable under normal conditions.
Hazardous polymerization does not occur.
Contact with incompatible materials.
Strong acids.
No hazardous decomposition products are known.
11. Toxicological information
Information on likely routes of exposure
Inhalation May cause irritation to the respiratory system. Prolonged inhalation may be harmful.
Skin contact Causes severe skin burns. Harmful in contact with skin.
Eye contact Causes serious eye damage.
Ingestion Causes digestive tract burns.
Symptoms related to the Burning pain and severe corrosive skin damage. Causes serious eye damage. Symptoms may
physical, chemical and include stinging, tearing, redness, swelling, and blurred vision Permanent eye damage including
toxicological characteristics blindness could result.
Information on toxicological effects
Acute toxicity Harmful in contact with skin.
Skin corrosion/irritation Causes severe skin burns and eye damage
Serious eye damage/eye Causes serious eye damage.
irritation
Respiratory or skin sensitization
Respiratory sensitization Not a respiratory sensitizer.
Skin sensitization This product is not expected to cause skin sensitization.
Germ cell mutagenicity No data available to indicate product or any components present at greater than 0.1 % are
mutagenic or genotoxic.
Carcinogenicity Not classifiable as to carcinogenicity to humans.
IARC Monographs. Overall Evaluation of Carcinogenicity
Not listed.
Material name, SODIUM HYDROXIDE 25% sos us
666793 Version #: 08 Revision date: 04-04-2018 Issue date. 05-10-2016 4/7

Product #: 666793 From: BRENNTAG XM-SOUTH INC. To: Tuesday, October 23, 2018
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1062)
Not regulated.
US. National Toxicology Program (NTP) Report on Carcinogens
Not listed.
Reproductive toxicity This product is not expected to cause reproductive or developmental effects
Specific target organ toxicity - Not classified.
single exposure
Specific target organ toxicity - Not classified.
repeated exposure
Aspiration hazard
Chronic effects
12. Ecological information
Not an aspiration hazard.
Prolonged inhalation may be harmful.
Ecotoxicity The product is not classified as environmentally hazardous. However, this does not exclude the
possibility that large or frequent spills can have a harmful or damaging effect on the environment.
Components Species Test Results
SODIUM HYDROXIDE (NA(OH)) (CAS 1310-73-2)
Aquatic
Crustacea EC50 Water flea (Ceriodaphnia dubia) 34.59 - 47.13 mg/l, 48 hours
Fish LC50 Western mosquitofish (Gambusia affinis) 125 mg/I, 96 hours
Persistence and degradability No data is available on the degradability of this product.
Bioaccumulative potential No data available.
Mobility in soil No data available
Other adverse effects No other adverse environmental effects (e.g. ozone depletion, photochemical ozone creation
potential, endocrine disruption, global warming potential) are expected from this component.
13. Disposal considerations
Disposal instructions Collect and reclaim or dispose in sealed containers at licensed waste disposal site. Dispose of
contents/container in accordance with local/regional/natlonaVlnternatlonal regulations.
Local disposal regulations
Dispose in accordance with all applicable regulations.
Hazardous waste code
The waste code should be assigned in discussion between the user, the producer and the waste
disposal company.
Waste from residues / unused
Dispose of in accordance with local regulations. Empty containers or liners may retain some
products
product residues. This material and its container must be disposed of in a safe manner (see:
Disposal instructions).
Contaminated packaging
Since emptied containers may retain product residue, follow label warnings even after container is
emptied Empty containers should be taken to an approved waste handling site for recycling or
disposal.
14. Transport information
DOT
UN number
UN1824
UN proper shipping name
SODIUM HYDROXIDE SOLUTION
Transport hazard class(es)
Class
8
Subsidiary risk
-
Packing group
II
Special precautions for user Read safety instructions, SIDS and emergency procedures before handling.
ERG number
154
DOT information on packaging may be different from that listed.
IATA
UN number
UN1824
UN proper shipping name
SODIUM HYDROXIDE SOLUTION
Transport hazard class(es)
Class
8
Subsidiary risk
-
Packing group
II
Environmental hazards
No.
Material name: SODIUM HYDROXIDE 25% sos us
666793 Version #: 08 Revision date: 04-04-2018 Issue date: 05-10-2016 5/7

Product*: 666793 From. BRENNTAG NM -SOUTH INC. To: Tuesday, October 23, 2018
ERG Code
154
Special precautions for user Read safety instructions, SDS and emergency procedures before handling.
IMDG
UN number
UN1824
UN proper shipping name
SODIUM HYDROXIDE SOLUTION (SODIUM HYDROXIDE (NA(OH)))
Transport hazard class(es)
Class
6
Subsidiary risk
-
Packing group
II
Environmental hazards
Marine pollutant
No.
EmS
F-A, S-B
Special precautions for user Read safety instructions, SDS and emergency procedures before handling.
DOT; IATA; IMDG
15. Regulatory information
US federal regulations This product is a "Hazardous Chemical' as defined by the OSHA Hazard Communication
Standard, 29 CFR 1910.1200.
TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D)
Not regulated.
CERCLA Hazardous Substance List (40 CFR 302.4)
SODIUM HYDROXIDE (NA(OH)) (CAS 1310-73-2) Listed.
SARA 304 Emergency release notification
Not regulated.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1052)
Not regulated.
Superfund Amendments and Reauthorization Act of 1986 (SARA)
SARA 302 Extremely hazardous substance
Not listed.
SARA 311/312 Hazardous
Yes
chemical
Classified hazard
Acute toxicity (any route of exposure)
categories
Skin corrosion or irritation
Serious eye damage or eye irritation
SARA 313 (TRI reporting)
Not regulated.
Other federal regulations
Clean Air Act (CAA) Section 112 Hazardous Air Pollutants (HAPs) List
Not regulated.
Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130)
Not regulated.
Safe Drinking Water Act Not regulated.
(SDWA)
Material name: SODIUM HYDROXIDE 25% SDS us
666793 Version #: 08 Revision date: 04-04-2018 Issue date: 05-10-2016 6/7

Product #: 666793 From: BRENNTAG NlID-SOUTH INC. To: Tuesday, October 23, 2018
US state regulations
California Proposition 65
California Safe Drinking Water and Toxic Enforcement Act of 2016 (Proposition 65) This material
is not known to contain any chemicals currently listed as carcinogens or reproductive toxins For
more information go to www.P65Warnings.ca.gov.
US. California. Candidate Chemicals List. Safer Consumer Products Regulations (Cal. Code Regs, tit. 22, 69502.3,
subd. (a))
SODIUM HYDROXIDE (NA(OH)) (CAS 1310-73-2)
International Inventories
Country(s) or region Inventory name On inventory (yes/no)"
Australia Australian Inventory of Chemical Substances (AICS)
Yes
Canada Domestic Substances List (DSL)
Yes
Canada Non -Domestic Substances List (NDSL)
No
China Inventory of Existing Chemical Substances in China (IECSC)
Yes
Europe European Inventory of Existing Commercial Chemical
Yes
Substances (EINECS)
Europe European List of Notified Chemical Substances (ELINCS)
No
Japan Inventory of Existing and New Chemical Substances (ENCS)
Yes
Korea Existing Chemicals List (ECL)
Yes
New Zealand New Zealand Inventory
Yes
Philippines Philippine Inventory of Chemicals and Chemical Substances
Yes
(PICCS)
Taiwan Taiwan Toxic Chemical Substances (TCS)
Yes
United States & Puerto Rico Toxic Substances Control Act (TSCA) Inventory
Yes
'A "Yes" indicates that all components of this product comply with the inventory requirements administered by the governing country(s)
A "No" indicates that one or more components of the product are not listed or exempt from listing on the inventory administered by the governing
country(s)
16. Other information, including date of preparation or last revision
Issue date 05-10-2016
Revision date
04-04-2018
Version #
08
HMISO ratings
Health: 3
Flammability- 0
Physical hazard. 0
NFPA ratings
Health. 3
Flammability- 0
Instability. 1
Disclaimer
While Brenntag believes the information contained herein to be accurate, Brenntag makes no
representation or warranty, express or implied, regarding, and assumes no liability for, the
accuracy or completeness of the information. The Buyer assumes all responsibility for handling,
using and/or reselling the Product in accordance with applicable federal, state, and local law. This
SIDS shall not in any way limit or preclude the operation and effect of any of the provisions of
Brenntag's terms and conditions of sale.
Revision information
This document has undergone significant changes and should be reviewed in its entirety.
Material name: SODIUM HYDROXIDE 25% sus us
666793 Version #: 08 Revision date. 04-04-2018 Issue date 05-10-2016 7/7

Product #! 143253 From: BRENNTAG MID -SOUTH INC. To: Tuesday, October 23, 2018
BRENNTAGAIEWff SAFETY DATA SHEET
1. Identification
Product identifier
SULFURIC ACID 66 BE NSF
Other means of identification
None.
Recommended use
ALL PROPER AND LEGAL PURPOSES
Recommended restrictions
None known.
Manufacturer/Importer/Supplier/Distributor information
Manufacturer
Company name
Brenntag Mid -South, Inc
Address
1405 Highway 136, West
Henderson, KY 42420
Telephone [phone]
E-mail Not available.
Emergency phone number 800-424-9300 CHEMTREC
2. Hazard(s) identification
Physical hazards Not classified.
Health hazards Skin corrosion/irritation Category 1
Serious eye damage/eye irritation Category 1
Environmental hazards Not classified.
OSHA defined hazards Not classified.
Label elements
Signal word Danger
Hazard statement Causes severe skin burns and eye damage. Causes serious eye damage.
Precautionary statement
Prevention Do not breathe mist or vapor. Wash thoroughly after handling. Wear protective gloves/protective
clothing/eye protection/face protection.
Response If swallowed: Rinse mouth. Do NOT induce vomiting. If on skin (or hair): Take off immediately all
contaminated clothing. Rinse skin with water/shower. If inhaled: Remove person to fresh air and
keep comfortable for breathing. If in eyes: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison
center/doctor. Wash contaminated clothing before reuse.
Storage Store locked up
Disposal Dispose of contents/container in accordance with local/regional/nationaVinternational regulations.
Hazard(s) not otherwise None known
classified (HNOC)
Supplemental information % of the mixture consists of component(s) of unknown acute oral toxicity. % of the mixture
consists of component(s) of unknown acute dermal toxicity. % of the mixture consists of
component(s) of unknown acute inhalation toxicity.
3. Composition/information on ingredients
Mixtures
Chemical name Common name and synonyms CAS number %
SULFURIC ACID 7664-93-9 93
Other components below reportable levels 7
'Designates that a specific chemical identity and/or percentage of composition has been withheld as a trade secret.
Material name: SULFURIC ACID 66 BE NSF sos Us
239225 Version #: 24 Revision date. 03-26-2018 Issue date: 06-05-2015 1 / 8

Product #c 143253 From: BRENNTAG NM -SOUTH INC. To: Tuesday, October 23, 2018
4. Firstaid measures
Inhalation
Skin contact
Eye contact
Ingestion
Most important
symptoms/effects, acute and
delayed
Indication of immediate
medical attention and special
treatment needed
General information
5. Fire -fighting measures
Suitable extinguishing media
Unsuitable extinguishing
media
Specific hazards arising from
the chemical
Special protective equipment
and precautions for firefighters
Fire fighting
equipmentlinstructions
Specific methods
General fire hazards
Move to fresh air. Call a physician if symptoms develop or persist.
Take off immediately all contaminated clothing. Rinse skin with water/shower. Call a physician or
poison control center immediately. Chemical burns must be treated by a physician. Wash
contaminated clothing before reuse.
Immediately flush eyes with plenty of water for at least 15 minutes. Remove contact lenses, if
present and easy to do. Continue rinsing. Call a physician or poison control center immediately.
Call a physician or poison control center immediately. Rinse mouth. Do not induce vomiting. If
vomiting occurs, keep head low so that stomach content doesn't get into the lungs.
Burning pain and severe corrosive skin damage. Causes serious eye damage. Symptoms may
include stinging, tearing, redness, swelling, and blurred vision. Permanent eye damage including
blindness could result
Provide general supportive measures and treat symptomatically. Chemical burns. Flush with water
immediately. While flushing, remove clothes which do not adhere to affected area. Call an
ambulance. Continue flushing during transport to hospital. Keep victim under observation
Symptoms may be delayed
Ensure that medical personnel are aware of the material(s) involved, and take precautions to
protect themselves.
Foam. Powder. Carbon dioxide (CO2).
Do not use water jet as an extinguisher, as this will spread the fire.
During fire, gases hazardous to health may be formed.
Self-contained breathing apparatus and full protective clothing must be worn in case of fire.
Move containers from fire area if you can do so without risk
Use standard firefighting procedures and consider the hazards of other involved materials.
No unusual fire or explosion hazards noted.
6. Accidental release measures
Personal precautions,
Keep unnecessary personnel away. Keep people away from and upwind of spill/leak. Wear
protective equipment and
appropriate protective equipment and clothing during clean-up. Do not breathe mist or vapor. Do
emergency procedures
not touch damaged containers or spilled material unless wearing appropriate protective clothing.
Ensure adequate ventilation. Local authorities should be advised if significant spillages cannot be
contained. For personal protection, see section S of the SIDS.
Methods and materials for
This product is miscible in water.
containment and cleaning up
Large Spills: Stop the flow of material, if this is without risk. Dike the spilled material, where this is
possible Absorb in vermiculite, dry sand or earth and place into containers Following product
recovery, flush area with water
Small Spills. Wipe up with absorbent material (e.g. cloth, fleece). Clean surface thoroughly to
remove residual contamination
Never return spills to original containers for re -use. For waste disposal, see section 13 of the SIDS.
For waste disposal, see section 13 of the SIDS.
Environmental precautions Avoid discharge into drains, water courses or onto the ground.
7. Handling and storage
Precautions for safe handling Respiratory protection is "only required" when sprays are present in the air.
Conditions for safe storage, Store locked up. Store in original tightly closed container Store away from incompatible materials
including any incompatibilities (see Section 10 of the SDS). Store away from incompatible materials (see Section 10 of the SDS).
8. Exposure controls/personal protection
Occupational exposure limits
US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000)
Material Type Value
SULPHURIC ACID PEL 1 mg/m3
Material name, SULFURIC ACID 65 BE NSF sos Us
239225 Version #: 24 Revision date- 03-26-2016 Issue date: 06-05-2015 2/8

Product #: 143253 From: BRENNTAG MID -SOUTH INC. To: Tuesday, October 23, 2018
US. OSHA Table Z-1 Limits for Air Contaminants (29 CFR 1910.1000)
Components
Type Value
SULFURIC ACID (CAS
PEL 1 mg/m3
7664-93-9)
US. ACGIH Threshold Limit Values
Material
Type Value Form
SULPHURIC ACID
TWA 0.2 mg/m3 Thoracic fraction
Components
Type Value Form
SULFURIC ACID (CAS
TWA 0.2 mg/m3 Thoracic fraction
7664-93-9)
US. NIOSH: Pocket Guide
to Chemical Hazards
Material
Type Value
SULPHURIC ACID
TWA 1 mg/m3
Components
Type Value
SULFURIC ACID (CAS
TWA 1 mg/m3
7664-93-9)
Biological limit values
No biological exposure limits noted for the Ingredient(s).
Appropriate engineering
Good general ventilation (typically 10 air changes per hour) should be used. Ventilation rates
controls
should be matched to conditions. If applicable, use process enclosures, local exhaust ventilation,
or other engineering controls to maintain airborne levels below recommended exposure limits. If
exposure limits have not been established, maintain airborne levels to an acceptable level. Eye
wash facilities and emergency shower must be available when handling this product.
Individual protection measures,
such as personal protective equipment
The following are recommendations for Personnel Protective Equipment (PPE). The employer/user of this product must perform a
Hazard Assessment of the workplace according to OSHA regulations 29 CFR 1910.132 to determine the appropriate PPE for use
while performing any task involving potential exposure to this product
Eye/face protection
Wear safety glasses with side shields (or goggles) and a face shield
Skin protection
Hand protection Wear appropriate chemical resistant gloves. Suitable gloves can be recommended by the glove
supplier.
Other Wear appropriate chemical resistant clothing.
Respiratory protection In case of insufficient ventilation, wear suitable respiratory equipment.
Thermal hazards Wear appropriate thermal protective clothing, when necessary.
General hygiene Always observe good personal hygiene measures, such as washing after handling the material
considerations and before eating, drinking, and/or smoking Routinely wash work clothing and protective
equipment to remove contaminants.
9. Physical and chemical properties
Appearance
Physical state Liquid
Form Liquid.
Color CLEAR PALE YELLOW
Odor ODORLESS
Odor threshold Not available.
pH
Melting point/freezing point
Initial boiling point and boiling
range
Flash point
Evaporation rate
Flammability (solid, gas)
0
-31 °F (-35 °C)
530.06 °F (276.7 °C) estimated
554 -F (290 -C)
Not available.
Not available.
Not applicable.
Material name: SULFURIC ACID 66 BE NSF sos Us
239225 Version #: 24 Revision date: 03-26-2018 Issue date: 06-05-2015 3/8

Product #: 143253 From: BRENNTAG MID -SOUTH INC. To: Tuesday, October 23, 2018
Upper/lower flammability or explosive limits
Flammability limit - lower Not available.
(% )
Flammability limit - upper Not available.
(% )
Explosive limit - lower (%) Not available.
Explosive limit - upper (%) Not available.
Vapor pressure
Vapor density
Relative density
Solubility(ies)
Solubility (water)
Partition coefficient
(n-octanol/water)
Auto -ignition temperature
Decomposition temperature
Viscosity
Other information
Density
Dynamic viscosity
Dynamic viscosity
temperature
Explosive properties
Molecular formula
Molecular weight
Oxidizing properties
Percent volatile
Specific gravity
10. Stability and reactivity
Reactivity
Chemical stability
Possibility of hazardous
reactions
Conditions to avoid
Incompatible materials
Hazardous decomposition
products
0 000008 kPa at 25 °C
0 000008 kPa at 25 °C
3.4
Not available.
Miscible
Not available.
Not available.
Not available.
Not available.
15,31 Ibs/gal
21 mPa s
77 °F (25 °C)
Not explosive
H2-04-S
98.08 g/mol
Not oxidizing.
7 % estimated
184
The product is stable and non -reactive under normal conditions of use, storage and transport.
Material is stable under normal conditions.
Hazardous polymerization does not occur.
Contact with incompatible materials.
Strong oxidizing agents.
No hazardous decomposition products are known.
11. Toxicological information
Information on likely routes of exposure
Inhalation May cause irritation to the respiratory system. Prolonged inhalation may be harmful.
Skin contact Causes severe skin burns.
Eye contact Causes serious eye damage
Ingestion Causes digestive tract burns.
Symptoms related to the Burning pain and severe corrosive skin damage. Causes serious eye damage. Symptoms may
physical, chemical and include stinging, tearing, redness, swelling, and blurred vision Permanent eye damage including
toxicological characteristics blindness could result.
Information on toxicological effects
Acute toxicity Not known.
Skin corrosionlirritation Causes severe skin burns and eye damage.
Material name. SULFURIC ACID 65 BE NSF sos us
239225 Version #: 24 Revision date: 03-26-201 B Issue date: 06-05-2015 4/8

Product #: 143253 From: BRENNTAG MID -SOUTH INC. To: Tuesday, October 23, 2018
Serious eye damage/eye Causes serious eye damage.
irritation
Respiratory or skin sensitization
Respiratory sensitization Not a respiratory sensitizer
Skin sensitization This product is not expected to cause skin sensitization.
Germ cell mutagenicity No data available to indicate product or any components present at greater than 0.1 % are
mutagenic or genotoxic.
Carcinogenicity Not classifiable as to carcinogenicity to humans.
IARC Monographs. Overall Evaluation of Carcinogenicity
Not listed.
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1062)
Not regulated.
US. National Toxicology Program (NTP) Report on Carcinogens
Not listed.
Reproductive toxicity This product is not expected to cause reproductive or developmental effects.
Specific target organ toxicity - Not classified
single exposure
Specific target organ toxicity - Not classified.
repeated exposure
Aspiration hazard Not an aspiration hazard.
Chronic effects Prolonged inhalation may be harmful.
12. Ecological information
Ecotoxicity The product is not classified as environmentally hazardous. However, this does not exclude the
possibility that large or frequent spills can have a harmful or damaging effect on the environment.
Components Species Test Results
SULFURIC ACID (CAS 7664-93-9)
Aquatic
Crustacea EC50
LC50
Fish
LC50
Daphnia magna
> 100 mg/I, 48 hours
Aesop shrimp (Pandalus montagui)
42.5 mg/I, 48 hours
Cockle (Cerastoderma edule)
200 - 500 mg/I, 48 hours
Common shrimp, sand shrimp (Crangon
70 - 80 mg/I, 48 hours
crangon)
Green or European shore crab (Carclnus
70 - 80 mg/l, 48 hours
maenas)
Starry, european flounder (Platichthys
100 - 330 mg/I, 48 hours
flesus)
Western mosquitofish (Gambusia affinis)
42 mg/I, 24 hours
42 mg/I, 48 hours
42 mg/I, 96 hours
Persistence and degradability No data is available on the degradability of this product.
Bioaccumulative potential No data available.
Mobility in soil No data available
Other adverse effects No other adverse environmental effects (e.g. ozone depletion, photochemical ozone creation
potential, endocrine disruption, global warming potential) are expected from this component.
13. Disposal considerations
Disposal instructions Collect and reclaim or dispose in sealed containers at licensed waste disposal site Dispose of
contents/container in accordance with local/regional/nationaVinternational regulations
Local disposal regulations Dispose in accordance with all applicable regulations.
Hazardous waste code The waste code should be assigned in discussion between the user, the producer and the waste
disposal company.
Waste from residues / unused Dispose of in accordance with local regulations. Empty containers or liners may retain some
products product residues. This material and its container must be disposed of in a safe manner (see:
Disposal instructions).
Material name: SULFURIC ACID 66 BE NSF sos us
239225 Version #: 24 Revision date: 03-26-2018 Issue date 06-05-2015 5/8

Product 9t 143253 From: BRENNTAG XM-SOUTH INC. To Tuesday, October 23, 2018
Contaminated packaging Since emptied containers may retain product residue, follow label warnings even after container is
emptied Empty containers should be taken to an approved waste handling site for recycling or
disposal
14. Transport information
DOT
UN number
UN1830
UN proper shipping name
SULFURIC ACID
Transport hazard class(es)
Class
8
Subsidiary risk
-
Packing group
II
Special precautions for user Read safety instructions, SDS and emergency procedures before handling.
ERG number
137
DOT information on packaging may be different from that listed
IATA
UN number
UN1830
UN proper shipping name
SULFURIC ACID
Transport hazard class(es)
Class
8
Subsidiary risk
-
Packing group
II
Environmental hazards
No.
ERG Code
137
Special precautions for user Read safety instructions, SDS and emergency procedures before handling.
IMDG
UN number
UN1830
UN proper shipping name
SULPHURIC ACID with more than 51 % acid solution (SULFURIC ACID)
Transport hazard class(es)
Class
8
Subsidiary risk
-
Packing group
II
Environmental hazards
Marine pollutant
No.
EmS
F-A, S-B
Special precautions for user Read safety instructions, SDS and emergency procedures before handling.
DOT; IATA; IMDG
15. Regulatory information
US federal regulations This product Is a "Hazardous Chemical" as defined by the OSHA Hazard Communication
Standard, 29 CFR 1910.1200.
TSCA Section 12(b) Export Notification (40 CFR 707, Subpt. D)
Not regulated.
CERCLA Hazardous Substance List (40 CFR 302.4)
SULFURIC ACID (CAS 7664-93-9) Listed.
SARA 304 Emergency release notification
SULFURIC ACID (CAS 7664-93-9) 1000 LBS
OSHA Specifically Regulated Substances (29 CFR 1910.1001-1052)
Not regulated.
Material name: SULFURIC ACID 66 BE NSF sus us
239225 Version #: 24 Revision date: 03-26-2018 Issue date. 06-05-2015 6/8

3Product 1f: 143253 From: BRENNTAG NM -SOUTH INC. To: Tuesday, October 23, 2018
Superfund Amendments and Reauthorization Act of 1986 (SARA)
SARA 302 Extremely hazardous substance
Chemical name CAS number Reportable Threshold Threshold Threshold
quantity planning quantity planning quantity, planning quantity,
(pounds) (pounds) lower value upper value
(pounds) (pounds)
SULFURIC ACID 7664-93-9 1000 1000
Classified hazard Skin corrosion or irritation
categories Serious eye damage or eye irritation
SARA 313 (TRI reporting)
Chemical name CAS number % bywt.
SULFURIC ACID 7664-93-9 93
Other federal regulations
Clean Air Act (CAA) Section 112 Hazardous Air Pollutants (HAPs) List
Not regulated.
Clean Air Act (CAA) Section 112(r) Accidental Release Prevention (40 CFR 68.130)
Not regulated.
Clean Water Act (CWA) Hazardous substance
Section 112(r) (40 CFR
68.130)
Safe Drinking Water Act Not regulated.
(SDWA)
Drug Enforcement Administration (DEA). List 2, Essential Chemicals (21 CFR 1310.02(b) and 1310.04(f)(2) and
Chemical Code Number
SULFURIC ACID (CAS 7664-93-9) 6552
Drug Enforcement Administration (DEA). List 1 & 2 Exempt Chemical Mixtures (21 CFR 1310.12(c))
SULFURIC ACID (CAS 7664-93-9) 20 °%WV
DEA Exempt Chemical Mixtures Code Number
SULFURIC ACID (CAS 7664-93-9) 6552
Food and Drug Total food additive
Administration (FDA) Direct food additive
GRAS food additive
International Inventories
Country(s) or region
Inventory name
On inventory (yes/no)"
Australia
Australian Inventory of Chemical Substances (AICS)
Yes
Canada
Domestic Substances List (DSL)
Yes
Canada
Non -Domestic Substances List (NDSL)
No
China
Inventory of Existing Chemical Substances in China (IECSC)
Yes
Europe
European Inventory of Existing Commercial Chemical
Yes
Substances (EINECS)
Europe
European List of Notified Chemical Substances (ELINCS)
No
Japan
Inventory of Existing and New Chemical Substances (ENCS)
Yes
Korea
Existing Chemicals List (ECL)
Yes
New Zealand
New Zealand Inventory
Yes
Philippines
Philippine Inventory of Chemicals and Chemical Substances
Yes
(PICCS)
Taiwan
Taiwan Toxic Chemical Substances (TCS)
Yes
United States & Puerto Rico
Toxic Substances Control Act (TSCA) Inventory
Yes
'A "Yes' indicates that all components or this product comply with the inventory requirements administered by the governing country(s)
A "No" indicates that one or more
components of the product are not listed or exempt from listing on the inventory
administered by the governing
country(s).
16. Other information, including date of preparation or last revision
Issue date 06-05-2015
Revision date 03-26-2018
Version # 24
Material name: SULFURIC ACID 66 BE NSF SOS US
239225 Version #: 24 Revision date: 03-26-2018 Issue date: 06-05-2015 7/8

Product #-. 143253 From- BRENNTAG MID -SOUTH INC. To* Tuesday, October 23, 2018
HMISG ratings
Health: 3
Flammability- 0
Physical hazard: 0
NFPA ratings
Health- 3
Flammability- 0
Instability. 1
Disclaimer
While Brenntag believes the information contained herein to be accurate, Brenntag makes no
representation orwarranty, express or implied, regarding, and assumes no liability for, the
accuracy or completeness of the information. The Buyer assumes all responsibility for handling,
using and/or reselling the Product in accordance with applicable federal, state, and local law. This
SDS shall not in any way limit or preclude the operation and effect of any of the provisions of
Brenntag's terms and conditions of sale.
Revision information
Regulatory Information: California Proposition 65
Material name: SULFURIC ACID 66 BE NSF sos Us
239225 Version #: 24 Revision date- 03-26-2018 Issue date 06-05-2015 8/8

)4NALCO SAFETY DATA SHEET
An Ecolab Company I EN/ACTO 7880
SECTION 1. PRODUCT AND COMPANY IDENTIFICATION
Product name : EN/ACT® 7880
Other means of identification Not applicable
Recommended use CLARIFICATION AID
Restrictions on use Refer to available product literature or ask your local Sales
Representative for restrictions on use and dose limits.
Company Nalco Company
1601 W. Diehl Road
Naperville, Illinois 60563-1198
USA
TEL: [phone]
Emergency telephone [phone] (24 Hours) CHEMTREC
number
Issuing date . 07/01/2014
SECTION 2. HAZARDS IDENTIFICATION
GHS Classification
Not a hazardous substance or mixture.
GHS Label element
Precautionary Statements Prevention:
Wash hands thoroughly after handling.
Response:
Specific measures- consult MSDS Section 4.
Storage:
Store in accordance with local regulations.
Other hazards : None known.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Chemical Name CAS -No. Concentration: (%)
Calcium Chloride 10043-52-4 5 - 10
SECTION 4. FIRST AID MEASURES
In case of eye contact Rinse with plenty of water. Get medical attention if symptoms occur.
In case of skin contact Wash off with soap and plenty of water. Get medical attention if
symptoms occur.
If swallowed : Rinse mouth. Get medical attention if symptoms occur.
If inhaled : Get medical attention if symptoms occur.
Protection of first-aiders In event of emergency assess the danger before taking action. Do

SAFETY DATA SHEET
EN/ACT® 7880
not put yourself at risk of injury. If in doubt, contact emergency
responders.Use personal protective equipment as required.
Notes to physician : Treat symptomatically.
See toxicological information (Section 11)
SECTION 5. FIREFIGHTING MEASURES
Suitable extinguishing media : Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Unsuitable extinguishing
None known.
media
Specific hazards during
Not flammable or combustible.
firefighting
Hazardous combustion
Carbon oxides
products
Special protective equipment
Use personal protective equipment.
for firefighters
Specific extinguishing
Fire residues and contaminated fire extinguishing water must
methods
be disposed of in accordance with local regulations.
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal precautions,
Refer to protective measures listed in sections 7 and 8.
protective equipment and
emergency procedures
Environmental precautions
No special environmental precautions required.
Methods and materials for
Stop leak if safe to do so. Contain spillage, and then collect with
containment and cleaning up
non-combustible absorbent material, (e.g. sand, earth,
diatomaceous earth, vermiculite) and place in container for disposal
according to local / national regulations (see section 13). Flush away
traces with water. For large spills, dike spilled material or otherwise
contain material to ensure runoff does not reach a waterway.
SECTION 7. HANDLING AND STORAGE
Advice on safe handling
For personal protection see section 8. Wash hands after handling.
Conditions for safe storage
Keep out of reach of children. Keep container tightly closed. Store in
suitable labeled containers.
Suitable material The following compatibility data is suggested based on similar
product data and/or industry experience: Compatibility with Plastic
Materials can vary; we therefore recommend that compatibility is
tested prior to use.
Unsuitable material not determined
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

SAFETY DATA SHEET
EN/ACT® 7880
Components with workplace control parameters
Contains no substances with occupational exposure limit values.
Engineering measures Good general ventilation should be sufficient to control worker
exposure to airborne contaminants.
Personal protective equipment
Eye protection Safety glasses
Hand protection Wear protective gloves.
Gloves should be discarded and replaced if there is any indication of
degradation or chemical breakthrough.
Skin protection Wear suitable protective clothing
Respiratory protection No personal respiratory protective equipment normally required.
Hygiene measures Wash hands before breaks and immediately after handling the
product.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Appearance
Liquid
Colour
Colorless
Light yellow
Odour
None
Flash point
Not applicable.
pH
2.9 - 4.1, (25 °C)
Odour Threshold
no data available
Melting point/freezing point
FREEZING POINT: -12.6 °C
Initial boiling point and boiling
no data available
range
Evaporation rate
no data available
Flammability (solid, gas)
no data available
Upper explosion limit
no data available
Lower explosion limit
no data available
Vapour pressure
no data available
Relative vapour density
no data available
Relative density
1.275 - 1.325 (25 °C)
Density
no data available
Water solubility
completely soluble
Solubility in other solvents
no data available
Partition coefficient: n-
no data available
octanol/water
Auto -ignition temperature
no data available
Thermal decomposition
Carbon oxides
,3/8 -

SAFETY DATA SHEET
EN/ACT® 7880
Viscosity, dynamic no data available
Viscosity, kinematic no data available
VOC no data available
SECTION 10. STABILITY AND REACTIVITY
Chemical stability
Stable under normal conditions.
Possibility of hazardous
No dangerous reaction known under conditions of normal use.
reactions
Conditions to avoid
None known.
Incompatible materials
Strong Bases
Hazardous decomposition
Carbon oxides
products
SECTION 11. TOXICOLOGICAL INFORMATION
Information on likely routes of
Inhalation, Eye contact, Skin contact
exposure
Potential Health Effects
Eyes
Health injuries are not known or expected under normal use.
Skin
Health injuries are not known or expected under normal use.
Ingestion
Health injuries are not known or expected under normal use.
Inhalation
Health injuries are not known or expected under normal use.
Chronic Exposure
Health injuries are not known or expected under normal use.
Experience with human exposure
Eye contact
No symptoms known or expected.
Skin contact
No symptoms known or expected.
Ingestion
No symptoms known or expected.
Inhalation
No symptoms known or expected.
Toxicity
Product
Acute oral toxicity
Acute toxicity estimate : > 5,000 mg/kg
Acute inhalation toxicity : no data available
Acute dermal toxicity : no data available
Skin corrosion/irritation : no data available
��..4./8.,_�`

SAFETY DATA SHEET
EN/ACTO 7880
Serious eye damage/eye
irritation
Respiratory or skin
sensitization
Carcinogenicity
Reproductive effects
Germ cell mutagenicity
Teratogenicity
STOT - single exposure
STOT - repeated exposure
Aspiration toxicity
Components
Acute dermal toxicity
no data available
no data available
no data available
no data available
no data available
no data available
no data available
no data available
no data available
Calcium Chloride
LD50 rabbit: > 5,000 mg/kg
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Environmental Effects
This product has no known ecotoxicological effects.
Product
Toxicity to fish
LC50 Fathead Minnow: 1,480 mg/I
Exposure time: 96 hrs
Test substance: Product
LC50 Rainbow Trout: 595 mg/I
Exposure time: 96 hrs
Test substance: Product
Toxicity to daphnia and other
LC50 Ceriodaphnia dubia: 1,000 mg/I
aquatic invertebrates
Exposure time: 48 hrs
Test substance: Product
Toxicity to algae
no data available
Toxicity to fish (Chronic
EC25 / IC25: 96.2 mg/I
toxicity)
Exposure time: 7 Days
Species: Fathead Minnow
Test substance: Product
LOEC: 12.5 mg/l
Exposure time: 7 Days
Species: Fathead Minnow
Test substance: Product
NOEC: 6.25 mg/I

SAFETY DATA SHEET
EN/ACTO 7880
Exposure time: 7 Days
Species: Fathead Minnow
Test substance: Product
Toxicity to daphnia and other : LOEC- 12.5 mg/I
aquatic invertebrates Exposure time- 7 Days
(Chronic toxicity) Species: Ceriodaphnia dubia
Test substance: Product
EC50: 110.1 mg/I
Exposure time: 7 Days
Species: Ceriodaphnia dubia
Test substance: Product
EC25 / IC25: 110.1 mg/1
Exposure time: 7 Days
Species: Cenodaphnia dubia
Test substance: Product
NOEC: 6.25 mg/I
Exposure time: 7 Days
Species: Ceriodaphnia dubia
Test substance: Product
Persistence and degradability
no data available
Mobility
The environmental fate was estimated using a level III fugacity model embedded in the EPI (estimation
program interface) Suite TM, provided by the US EPA. The model assumes a steady state condition
between the total input and output. The level III model does not require equilibrium between the
defined media. The information provided is intended to give the user a general estimate of the
environmental fate of this product under the defined conditions of the models.
If released into the environment this material is expected to distribute to the air, water and
soil/sediment in the approximate respective percentages;
Air <5%
Water 30 - 50%
Soil 50 - 70%
The portion in water is expected to be soluble or dispersible.
Bioaccumulative potential
This preparation or material is not expected to bioaccumulate.
Other information
no data available
SECTION 13. DISPOSAL CONSIDERATIONS
If this product becomes a waste, it is not a hazardous waste as defined by the Resource Conservation
and Recovery Act (RCRA) 40 CFR 261, since it does not have the characteristics of Subpart C, nor is
it listed under Subpart D.
Disposal methods Where possible recycling is preferred to disposal or
6/8 -

SAFETY DATA SHEET
EN/ACTO 7880
incineration. If recycling is not practicable, dispose of in
compliance with local regulations. Dispose of wastes in an
approved waste disposal facility.
Disposal considerations Dispose of as unused product. Empty containers should be
taken to an approved waste handling site for recycling or
disposal. Do not re-use'empty containers
SECTION 14. TRANSPORT INFORMATION
The shipper/consignor/sender is responsible to ensure that the packaging, labeling, and markings are
in compliance with the selected mode of transport.
Land transport (DOT)
Proper shipping name PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
Air transport (IATA)
Proper shipping name PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
Sea Transport (IMDG/IMO)
Proper shipping name PRODUCT IS NOT REGULATED DURING
TRANSPORTATION
SECTION 15. REGULATORY INFORMATION
EPCRA - Emergency Planning and Community Right -to -Know Act
CERCLA Reportable Quantity
This material does not contain any components with a CERCLA RQ.
SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.
SARA 311/312 Hazards : No SARA Hazards
SARA 302 SARA 302. No chemicals in this material are subject to the reporting
requirements of SARA Title III, Section 302.
SARA 313 SARA 313: This material does not contain any chemical components
with known CAS numbers that exceed the threshold (De Minimis)
reporting levels established by SARA Title III, Section 313.
California Prop 65
This product does not contain any chemicals known to State of California to cause cancer, birth
defects, or any other reproductive harm.
INTERNATIONAL CHEMICAL CONTROL LAWS:
TOXIC SUBSTANCES CONTROL ACT (TSCA)
The substances in this preparation are included on or exempted from the TSCA 8(b) Inventory (40
CFR 710)
-7 / 8

SAFETY DATA SHEET
EN/ACTO 7880
CANADIAN ENVIRONMENTAL PROTECTION ACT (CEPA)
The substance(s) in this preparation are included in or exempted from the Domestic Substance List
(DSL).
SECTION 16. OTHER INFORMATION
NFPA:
Flammability
E
CU
Special hazard
Revision Date
Version Number
Prepared By
HMIS III:
HEALTH
0
S - _
PHYSICAL HAZARD
Q
0 = not significant, 1 =Slight,
2 = Moderate, 3 = High
4 = Extreme, . = Chronic
07/01 /2014
1.0
Regulatory Affairs
REVISED INFORMATION: Significant changes to regulatory or health Information for this revision
is indicated by a bar in the left-hand margin of the SDS.
The information provided In this Safety Data Sheet is correct to the best of our knowledge,
information and belief at the date of its publication. The information given Is designed only as a
guidance for safe handling, use, processing, storage, transportation, disposal and release and is
not to be considered a warranty or quality specification. The information relates only to the specific
material designated and may not be valid for such material used in combination with any other
materials or in any process, unless specified In the text.
For additional copies of an MSDS visit www.nalco.com and request access.
8/8