WI0600071_Other Correspondence_20110224

ADV£NTUS
1 Proven Soil, Sediment, and Groundwater
�I Remediation Technologies
Safet, Data
MATERIAL SAFETY DATA SHEET:
EHC® Page: 1 of 3
1. PRODUCT IDENTIFICATION:
PRODUCT USE:
EHC®
Bioremediation product for the remediation of
contaminated soil and groundwater only. Not for use
in potable drinking water.
MANUFACTURER: EMERGENCY PHONE:
Adventus Americas Inc. Office Hours: 815-235-3503
2871 W. Forest Rd, Suite 2 After Hours: 630-309-1175
Freeport, IL
61032
TRANSPORTATION OF DANGEROUS GOOD CLASSIFICATION:
Not Regulated
WHMIS CLASSIFICATION:
Not Regulated
CONTAINMENT HAZARD:
Any vessel that contains wet EHC or EHC and water must be vented due to potential pressure build up
from fermentation gasses.
2. INGREDIENTS
CHEMICAL NAME: CAS# TLV (mg/m3) LD low (mg/Kg) % in Product
Organic Amendment N/D N/E N/E 52 - 82
Iron 7439-89-6 5 (as iron oxide fume) N/E 18 - 48
3. PHYSICAL DATA
Physical state Solid Melting point 1371-1480°F
Odour threshold N/A Boiling point 3000°C
Density, 0.80 Kg/L Vapour pressure (nun Hg) 1 @ 1787°C
pH 5.6 Vapour density (air=1) N/A
Solubility in water Insoluble Evaporation rate N/A
Coeff. of water/oil N/A
Appearance & odour Tan/Grey Powder, Odourless
4. FIRE AND EXPLOSION HAZARD DATA
FLASH POINT (Deg. C PMCC): N/A
FLAMMABLE LIMITS IN AIR % BY VOLUME:
AUTO IGNITION TEMP (Deg. C):
LOWER UPPER
N/A N/A
N/A

rrAADVENTUS
1116N` Proven Soil, Sediment, and Groundwater
Remediation Technologies
MATERIAL SAFETY DATA SHEET: EHC®
Page: 2 of 3
EXTINGUISHING MEDIA: Dry chemicals or sand or universal type foam.
SPECIAL PROCEDURES:
Firefighters should wear SCBA and protective clothing.
UNUSUAL FIRE AND EXPLOSION HAZARDS:
Dust can present fire and explosion hazards when exposed to fire, chemical reaction, or contact with
powerful oxidizers.
5. REACTIVITY DATA
STABILITY (NORMAL COND.):
Stable: X Unstable:
CONDITIONS TO AVOID:
INCOMPATIBILITY (Materials to Avoid):
HAZARDOUS DECOMPOSITION PRODUCTS:
6. TOXICOLOGICAL PROPERTIES
ROUTE OF ENTRY:
Inhalation
Ingestion (not likely)
HEALTH HAZARDS:
Contact with powerful oxidizers such as
strong acids.
Powerful oxidizers such as strong acids.
Hydrogen, Carbon monoxide, Carbon
dioxide.
Acute overexposure may cause eye, nose, mouth and skin irritation.
Carcinogenicity: No Information Available
Signs and Symptoms of Exposure: No Information Available
Medical Conditions Generally
Aggravated by Exposure: No Information Available
7. PREVENTIVE MEASURES
PERSONAL PROTECTIVE EQUIPMENT:
Eye Protection: X Gloves: X Clothing:
RESPIRATORY PROTECTION:
Use dust mask in severe conditions.

rAN ADVENTUS
`sole Proven Soil, Sediment, and Groundwater
Remediation Technologies
Safet Data
MATERIAL SAFETY DATA SHEET:
EHC°
Page: 3 of 3
Use good housekeeping practices to keep dust to a minimum.
VENTILATION REQUIREMENTS:
Not normally required.
SPILL AND LEAK PROCEDURES:
Sweep up and return to container.
WASTE DISPOSAL:
Sanitary landfill. Follow Federal, State and Local guidelines.
HANDLING PROCEDURES:
Wear safety glasses for normal use. Avoid generating
excessive dust, wear dust mask in severe conditions.
STORAGE REQUIREMENTS:
Do not store near powerful oxidizers such as strong acids.
Keep dry.
Any vessel that contains wet EHC or EHC and water must be vented due to potential pressure build up
from fermentation gasses.
SPECIAL HANDLING INFORMATION:
Treat as a nuisance dust
8. FIRST AID MEASURES
INHALATION: Remove to fresh air. Seek medical attention.
INGESTION: Seek medical attention.
SKIN CONTACT: Brush off excess. Wash with soap and water.
EYE CONTACT: Flush with running water. Seek medical attention.
9. OTHER INFORMATION
None
10. PREPARATION INFORMATION
Prepared By: Adventus Remediation Technologies Date PrepJRev.: 12/4/09
1345 Fewster Drive Print Date: 12/4/09
Mississauga, Ontario Phone: [phone]
L4W 2A5 Fax: [phone]
Definitions:
N/D - No Data
N/A - Not Applicable N/E - Not Established
EHC' is a registered trademark of Adventus Intellectual Property Inc.

Product Name, ATOMET 414 -�ormt (i/ X P (
rade Name
Supplier
Synonym
QUEBEC METAL POWDERS Ltd.
450-746-5050
MaterL .1 Safety Data Sheet
K rotTJ irircaIrtftrc&,dr
Code
QMP-2-2933
CAS#
7439-Fst6
DSL
Not applicable.
Reduced Iron Powder.
CI#
Not available.
EINECS#
Not applicable.
Chemiral Name NA
Chemical Family Metals.
rChcmnlcal Formula Fe
amavvs>.••.•.
450-748-5050
hlanufacturer Quebec Metal Powders Ltd.
1655 Marie-Viclorin, Sorel -Tracy,
Quebec, Canada.
J3R 4R4
Tel: [phone]
Material Uses Powdered memilurgy.
'Si `tturrP:Ik'CODJirGSS Op cei)Lt109Y/lfrdt/p ,t 40 ,,Y,3
Exposure Limits
Name
CAS#
TWA
STEL
C.r'.11, % by Weight
'Iron
7439-89-6
15 mg/m3
NA
--{
NA 1100
pToxicological Data
.. on Ingredients
This product has not been tested as a whole for ail potential health effects.
,-, Sectigt Jib: Haag.
ag.
Pote❑tial Acute Health Effects -Inhalation: over -exposure by inhalation may cause respiratory irritation.
-This product may irritate eyes (conjunctivitis, retinae) and skin upon contact.
-Ingestion: not a normal exposure route, but could induce gastric problem.
Potential Chronic Health Repeated inhalation of dust can produce varying degrees of respiratory irritation.
Effects
LLL�
,`.' Secfrolr tV 'F0
Eye Contact
Skin Contact Wash gently and thoroughly the contaminated skin with running water and non-abrasive soap. Get medical
attention if irritation persists.
€ assures,,
Check for and remove any contact lenses. IMMEDIATELY flush eyes with running water for at least 15
minutes, keeping eyelids open. Get medical attention.
v' Hazardous Skin Contact Seek medical attention.
'
ff7nhalatimr
�
Hazardooa Inhalation
Allow the victim to rest in a well ventilated area. Seek medical attention if breathing difficulties persist.
Seek medical attention.
tit Ingestion
Haz: wdoas 1 ag stion
Flave conscious person drink several glasses of water or milk. DO NOT INDUCE VOMITING. Seek medical t
attention.
Seek medical attention.

Tetnianeys
ATOMET 414
uz
H Engineering Controls
V.SF.CtfOR gFff£` /d R",yf�PO4¢0gP,d, '' 1. Asa ,_ W T Pr- ,,. ::.' - s'•
The Product is: Non-flammable. SEE SPECIAL REMARKS ON FIRE HAZARDS.
lute -Ignition Temperature Not applicable.
,Flash Points This material does not burn or give a flash point by conventional test methods.
Flammable Limits No data.
Products of Combustion Some metallic oxides.
Fire Hazards in Presence of No data.
Various Substances
Explosion Hazards in Presence Non explosive under normal conditions.
of Various Substances
Fire Fighting Media Do not use Foam or carbon dioxide. USE A FOG NOZZLE to spray water.
and Instructions
Special Remarks on As with any finely granulated product (i.e flour) a risk of fire is present should the msterial be dispersed in air ,
Fire Hazards and exposed to a source of ignition.
Fine powder forms flammable and explosive mixtures in air.
Special Remarks on Explosion No additional remarks.
Hazards -
?S Zfert:
Small Spill
Large Spill
Per O e��� ,
No special procedures are required for clean-up of spills or leaks of this material. Avoid methods that result in
water pollution.
No additional information in case of a spill and/or a leak of the product. Use a shove; to put the material into
a convenient waste disposal container.
SadtiOp
Precautions
slot,
Avoid contact with skin and eyes. Do not breathe dust. Do not ingest.
Storage Do not store in unlabelled containers. Empty containers may contain product residue. Do not reuse without i
adequate precautions.
17 eelrl i(F3: Expos igeH0 JJarrrfs Persona. f fec(ior
Use process enclosures, local exhaust ventilation, or other engineering controis to keep airborne level
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep
exposure of airborne contaminants below the permissible limits.
Personal Protection Wear safety glasses or chemical goggles. Wear protective clothing. Use approved respiratory protection when
airbome exposure limits are exceeded.
Protective Clothing
Personal Protection in Case of No more data.
a Large Spill
Exposure Limits
TWA (1997): 15 mg/m3 - OSHA, for total dust base on Particulates Not Otherwise Regulated (PNOR).

' ATONET 414 #
3 j
saZ•
Q. to
!sf
t ,ti `.-v '^Y`itYn ^5='i7.n"Y,"".+...
k r lk Lk 04 Noet
t�#� "
Y
��t)t
Physical State and
)ppearance
Granular powder.
Odor
Odorless.
Taste
Not available.
Molecular Weight
Not applicable.
Color
Gray.
pH (I%sole/water)
Not applicable.
Boiling Point
2750.0 C (4982F) for Iron.
Melting Point
1535 C (2795 F) for Iron.
Critical Temperature
Not applicable.
Specific Gravity
7.8 (Water = 1) for Iron.
Vapor Pressure
Not available.
Vapor Density
Not available.
Volatility
Not available.
Odor Threshold
Not applicable.
Water/Oil Dist. Coeff.
Not available.
tonicity (in Water)
Not available.
Dispersion Properties
Not available.
Solubility
Insoluble in cold or hot water.
. dif t 401 i{�/�
kf):4111 d[3` y' ?� i.`7b"M�z:r; Y` 5'°t , 4 s( e,"', � %4s r�t12 r " � �1
Stability
Instability Temperature
\
!onditions of Instability
The product is stable.
Not applicable.
Stable.
• Incompatibility with various
substances
Avoid contact with oxidizers and reducing agents.
Corrosivity
No data.
Special Remarks on
Reactivity
Special Remarks on
Corrosivity
No additional remarks.
No additional remarks.
eia,MIT �R Ric 1 IZ ° . ;. ., r t} i
t� � � , � � .. ���i , y1i}� 4`,� i.�'..-. ,..?S n:3ek' .�,1,.
P
Routes of Entry
Ingestion, Inhalation.
11 Toxicity to Animals
LD50: 30 gm/kg. Oral -Rat for iron powder -325 mesh.
Chronic Effects on Humans
I Other Toxic Effects
bon Humans
Repeated inhalation of dust can produce varying degrees of respiratory irritation.
-Inhalation: over -exposure by inhalation may cause respiratory irritation.
-This product may irritate eyes (conjunctivitis, retinae) and skin upon contact.
-Ingestion: not a normal exposure route, but could induce gastric problem.
f, Special Remarks on
Toxicity to Animals
Special Remarks on
)hronic Effects on Humans
Special Remarks on
; Other Toxic Effects on
Humans
Iron: LDLo (lowest published lethal dose) = 20 mglkg , intraperitoneal - rabbit.
No additional remarks.
No additional remarks.

;;a1W. E14�4
tf4
/ I ^ (� (�1'QN�0 () Y
�`r-KT'rL� L £ZSf '.a���5rv.*A. 3S,
— ... F ,rcY4' RZd �}' i{" 4
IA,av'"1.:'Ps
-� 11��- V u
cL -�' k . P —c «r,
y ,@� ,¢-.
""+�+MF
i �
N '{I �
ylt,x... ri: �
i
..
ii, -.iG�l T f 1 : 'R'
{N'{ �
-i9, {SKY E:: ��
L P
...r
Icotoxicity Not available.
—, BODS and COD No data.
Products of Biodegradation No data.
Toxicity of the Products No data.
of Biodegradation
l'Special Remarks on the No additional remarks.
Products of Biodegradation
#po
Waste Disposal
Consult your local or regional authorities.
rU+ti' ,+. ar tc r £ zu.r TaiP"' :r -ev4 !+, rut+4y'iJf✓.yxKY'vu;''rR Yam. i,'hfan 1
�r�§ec�f�r?��;�1�a1n�.�t�ii� a;°?`+,r� �e..��+'rs:�,!`�_� , r ti �
TDG Classification
Not controlled under TDG (Canada).
Not applicable.
DOT Classification
Not a DOT controlled material (United States).
Not applicable.
)DR Classification
Not controlled under ADR of the EEC.
None. Environmentally hazardous
substance n.o.s. PG:
Special Provisions for
Transport in Canada
No additional remarks.
' Special Provisions for
Transport in the States
No additional remarks.
' Special Provisions for
Transport in Europe
No additional remarks.
+✓ ti sc, 1'.n T "r•'. h E ^Kx'? �lpith".'u"'x:^k^. y'p ii .srs"r' c. +� .. _ V �. t. r
¢5I pvi ilY 0-74. !_ O he , CC�j w1E1IIf€eP. Af�r!I 110it'keib Am.. it'.r+>�lFt P`"""=4' r. ,'"P. ki .: 6p ir.�; :..,r,�
WHMIS (Canada) Not
WHMIS (Canada)
(Pictograms)
controlled under WHMIS(Canada).
NFPA (U.S.A.)
FIRE HAZARD
q
HEALTH
I
`I`f-1d" REACTIVITY
SPECIFIC HAZARD
it DSCL (EEC) Not controlled underl(DSCL
�xC i ip; �yy,{k ie M { j,\,C(44 iv Si "'4q R
,�gO�IfIIiUCI�R�Xt�'i✓�s.�`$.F�,.�' `�..�,+!`vl

ATOMET 414
#5
�DSCL (EEC)
(Pictograms)
�'-+' :T. Mkt s i'u Rkr ,tmotttnickonstsa, „.., it-,
w € '""' "
t'C 2 :r"
References SAX, N.I. Dangerous Properties of Industrial Materials. Toronto, Van Nostrand Reinold, 6e ed. 1984.
' Guide to Occupationnal Exposure Values, ACGIH 1997.
ACGIH, threshold limit values for chemical substances and physical agents and biological exposure Indices, 1997.
Chemical hazard communication guidebook, OSHA, EPA and DOT requirements, second edition, 1993.
SARA TITLE III: Hazardous Chemicals and The Right to Know, 1993.
Official Journal of the European Communities L180.
PEL-OSHA, Table Z-1 & Z-3, limits of air contaminants 08/1997.
!Other Special Rev. 0
Considerations
Validated by Service d'hygiene industrielle on 22-06-05. by Service d'hygI ne Industrielle.
(Verified
Printed 22-06-05.
Information Contact QUEBEC METAL POWDERS Ltd.
450-746-5050
Notice to Reader
Mr any of its subdmurie any llabfU wbowane;for Ou accuracy emplelenerafthe in/nation rovaL,m
hazards and aboard be used wit raObn Ahbn.gh ealaln hazenfruo- f,xnihed hen in mgonowee 6m
To the beg Gloat knowledge, the IN n,mon eunoted herein it accurate. Hawvvn. neither the above named supplier
�e benht blaal danmfnotkVV stiffly along mmend la theaf ,e on,ibitgo of eke wen All manle& mwypre,ent unknown
1 lbmeareIkeenly haurG that aba