Conforms to ANSI Z400.1-2004 Standard (United States, Canada, Mexico).
Material Safety Data Sheet
Heat Resistant Butyl Cover
1 . Product and company identification
Common name : Heat Resistant Butyl Cover
Material uses : Uncured rubber compound.
Supplier/Manufacturer : Fenner Dunlop
146 South Westwood
P. O. Box 441
Toledo, OH 43697
Tel : (419) 534 5300 ext. 324
Fax : (419) 531-6284
Email : Dan.hoca@fennerdunlop.com
In case of emergency : CHEMTREC, U.S. : (800) 424-9300 International: (703) 527-3887
MSDS authored by: : Kemika XXI Inc. + 1-450-435-7475 09/15/2006
2 . Hazards identification
Physical state : Solid. (Rubber.)
Odor : Characteristic.
Color : Black.
Hazard status : This material is classified as hazardous under OSHA regulations.
This material is classified as not hazardous under the WHMIS in Canada, the NOM-018-
STPS-2000 in Mexico and Brazil NBR 14725:2001.
Emergency overview : WARNING !
CONTAINS MATERIAL WHICH CAUSES DAMAGE TO THE FOLLOWING ORGANS:
LUNGS, RESPIRATORY TRACT, EYE, LENS OR CORNEA.
Follow good industrial hygiene practice.
Routes of entry : Dermal contact. Eye contact. Inhalation. Ingestion.
Potential acute health effects
Eyes : No known significant effects or critical hazards.
Skin : No known significant effects or critical hazards.
No known significant effects or critical hazards.
Inhalation :
: No known significant effects or critical hazards.
Ingestion
Potential chronic health : Carcinogenic effects: Classified + (Proven.) by NIOSH [Carbon Black]. Classified 2B
effects (Possible for humans.) by IARC [Carbon Black]. Classified A4 (Not classifiable for
humans or animals.) by ACGIH [Carbon Black]. Classified A4 (Not classifiable for
humans or animals.) by ACGIH [Zinc oxide]. Classified A4 (Not classifiable for humans or
animals.) by ACGIH, 3 (Not classifiable for humans.) by IARC [Thiram].
Mutagenic effects Classified 3 by European Union [Thiram].
:
Teratogenic effects: Not available.
Carbon black contained in this material is totally bounded, so cannot be inhaled
under any normal circumstances of uses.
Medical conditions : Repeated or prolonged exposure to the substance can produce target organ damage.
aggravated by over-
exposure
See toxicological information (section 11)
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3 . Composition/information on ingredients
United States
Name CAS number %
Carbon Black 1333-86-4 10 - 30
Zinc oxide 1314-13-2 1-5
Canada
Name CAS number %
Carbon Black 1333-86-4 10 - 30
Zinc oxide 1314-13-2 1-5
Thiram 137-26-8 0.1 - 0.5
Mexico
Classification
Name UN number IDLH H F R Special CAS number %
3
Carbon Black Not 1750 mg/m 2 0 0 1333-86-4 10 - 30
regulated.
500 mg/m3
Zinc oxide UN3077 0 0 0 1314-13-2 1-5
4 . First aid measures
Eye contact : Check for and remove any contact lenses. In case of contact with eyes, rinse
immediately with plenty of water. Get medical attention if symptoms occur.
Skin contact : Wash with soap and water. Get medical attention if symptoms occur.
Inhalation : If inhaled, remove to fresh air. If not breathing, give artificial respiration. Get medical
attention if symptoms appear.
Ingestion : Do not induce vomiting. Never give anything by mouth to an unconscious person. Get
medical attention if symptoms appear.
Notes to physician : No specific antidote. Medical staff must contact Poison Control Center.
5 . Fire-fighting measures
Flammability of the product : May be combustible at high temperature.
Products of combustion : These products are carbon oxides. Some metallic oxides.
Extinguishing media
Suitable : Use an extinguishing agent suitable for the surrounding fire.
Not suitable : None known.
Special exposure hazards : No specific hazard.
Special protective : Fire-fighters should wear appropriate protective equipment and self-contained breathing
equipment for fire-fighters apparatus (SCBA) with a full face-piece operated in positive pressure mode.
6 . Accidental release measures
Personal precautions : Immediately contact emergency personnel. Keep unnecessary personnel away. Use
suitable protective equipment.
Environmental precautions : Avoid dispersal of spilled material, runoff and contact with soil, waterways, drains and
sewers.
Methods for cleaning up : If emergency personnel are unavailable, vacuum or carefully scoop up spilled material
and place in an appropriate container for disposal by incineration. Avoid creating dusty
conditions and prevent wind dispersal.
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7 . Handling and storage
Handling : Wash thoroughly after handling.
Storage : Keep container tightly closed. Keep material in a cool well ventilated area.
8 . Exposure controls/personal protection
United States
Product name Exposure limits
Carbon Black ACGIH TLV (United States, 1/2005).
TWA: 3.5 mg/m3 8 hour(s). Form: All forms.
NIOSH REL (United States, 12/2001).
TWA: 3.5 mg/m3 10 hour(s). Form: All forms.
OSHA PEL (United States, 8/1997).
TWA: 3.5 mg/m3 8 hour(s). Form: All forms.
Zinc oxide ACGIH TLV (United States, 1/2005).
STEL: 10 mg/m3 15 minute(s). Form: All forms.
TWA: 2 mg/m3 8 hour(s). Form: All forms.
NIOSH REL (United States, 12/2001).
CEIL: 15 mg/m3 Form: Dust
STEL: 10 mg/m3 15 minute(s). Form: Fume
TWA: 5 mg/m3 10 hour(s). Form: Dust and fumes
OSHA PEL (United States, 8/1997).
TWA: 5 mg/m3 8 hour(s). Form: Fume
TWA: 5 mg/m3 8 hour(s). Form: Respirable fraction
TWA: 15 mg/m3 8 hour(s). Form: Total dust
Canada
Product name Exposure limits
Carbon Black ACGIH TLV (United States, 1/2005).
TWA: 3.5 mg/m3 8 hour(s). Form: All forms.
Zinc oxide ACGIH TLV (United States, 1/2005).
STEL: 10 mg/m3 15 minute(s). Form: All forms.
TWA: 2 mg/m3 8 hour(s). Form: All forms.
Thiram ACGIH TLV (United States, 1/2005).
TWA: 1 mg/m3 8 hour(s). Form: All forms
Mexico
Product name Exposure limits
Carbon Black NOM-010-STPS (Mexico, 9/2000).
CCT: 7 mg/m3 15 minute(s). Form: Smoke
CPT: 3.5 mg/m3 8 hour(s). Form: Smoke
Zinc oxide NOM-010-STPS (Mexico, 9/2000).
CCT: 10 mg/m3 15 minute(s). Form: Smoke
CPT: 10 mg/m3 8 hour(s). Form: Powder
CPT: 5 mg/m3 8 hour(s). Form: Smoke
Engineering measures : Use only with adequate ventilation. If user operations generate dust, fumes, vapor or
mist, use process enclosures, local exhaust ventilation or other engineering controls to
keep worker exposure to airborne contaminants below any recommended or statutory
limits.
Personal protection
Eyes : Safety glasses.
Skin : Lab coat.
Respiratory : A respirator is not needed under normal and intended conditions of use.
Hands : Natural rubber (latex).
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HMIS Code/Personal :B
protective equipment
Personal protection in case : Safety glasses, goggles or face shield. Impervious gloves. Full suit. Boots. Wear NIOSH-
of a large spill approved self-contained breathing apparatus or equivalent and full protective gear.
Hygiene measures : Wash hands, forearms and face thoroughly after handling compounds and before eating,
smoking and using the lavatory and at the end of the day. Follow good industrial hygiene
practice.
9 . Physical and chemical properties
Physical state : Solid. (Rubber.)
Auto-ignition temperature : >246癈 (474.8癋)
Color : Black.
Odor : Characteristic.
pH : Neutral.
Relative density : 1.15 to 1.19 (Water = 1)
Solubility : Insoluble in cold water, hot water.
10 . Stability and reactivity
Stability and reactivity : The product is stable.
Incompatibility with various : Reactive with oxidizing materials.
substances
Hazardous polymerization : Will not occur.
Conditions of reactivity : Non-flammable in the presence of the following materials or conditions: open flames,
sparks and static discharge.
11 . Toxicological information
Toxicity data
Product/ingredient name Test Result Route Species
Carbon Black LD50 >15400 mg/kg Oral Rat
Zinc oxide LD50 7950 mg/kg Oral Mouse
2500 mg/m3 (4 hour(s))
LC50 Inhalation Mouse
Acute Effects
Eyes : No known significant effects or critical hazards.
Skin : No known significant effects or critical hazards.
No known significant effects or critical hazards.
Inhalation :
: No known significant effects or critical hazards.
Ingestion
Potential chronic health : Carcinogenic effects: Classified + (Proven.) by NIOSH [Carbon Black]. Classified 2B
effects (Possible for humans.) by IARC [Carbon Black]. Classified A4 (Not classifiable for
humans or animals.) by ACGIH [Carbon Black]. Classified A4 (Not classifiable for
humans or animals.) by ACGIH [Zinc oxide]. Classified A4 (Not classifiable for humans or
animals.) by ACGIH, 3 (Not classifiable for humans.) by IARC [Thiram].
Mutagenic effects Classified 3 by European Union [Thiram].
:
Teratogenic effects: Not available.
Carbon black contained in this material is totally bounded, so cannot be inhaled
under any normal circumstances of uses.
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Target organs : Contains material which causes damage to the following organs: lungs, upper respiratory
tract, eye, lens or cornea.
12 . Ecological information
Ecotoxicity data
Product/ingredient name Species Period Result
Zinc oxide Daphnia magna (EC50) 48 hour(s) >1000 mg/l
Oncorhynchus mykiss (LC50) 96 hour(s) 1.1 mg/l
Lepomis macrochirus (LC50) 96 hour(s) >320 mg/l
Pimephales promelas (LC50) 96 hour(s) 2246 mg/l
Environmental precautions : This material is not expected to be harmful to aquatic organisms.
Zinc oxide contained in this material is totally bounded, so cannot be release in the
environment under any normalcircumstances of uses.
Products of degradation : These products are carbon oxides. Some metallic oxides.
Toxicity of the products of : The products of degradation are less toxic than the product itself.
biodegradation
13 . Disposal considerations
Waste disposal : The generation of waste should be avoided or minimized wherever possible. Avoid
dispersal of spilled material, runoff and contact with soil, waterways, drains and sewers.
Disposal of this product, solutions and any by-products should at all times comply with the
requirements of environmental protection and waste disposal legislation and any regional
and local authority requirements.
14 . Transport information
Regulatory information
UN/ IMDG/ IATA DOT/ TDG : Not regulated.
Zinc oxide contained in this material is totally bounded, so cannot be release in the environment under any
normalcircumstances of uses.
15 . Regulatory information
United States
HCS Classification : Target organ effects
U.S. Federal regulations : TSCA : All components listed.
SARA 302/304/311/312 extremely hazardous substances: No products were found.
SARA 302/304 emergency planning and notification: No products were found.
SARA 302/304/311/312 hazardous chemicals: Carbon Black; Zinc oxide
SARA 311/312 MSDS distribution - chemical inventory - hazard identification: Carbon
Black: Immediate (acute) health hazard, Delayed (chronic) health hazard; Zinc oxide:
Immediate (acute) health hazard, Delayed (chronic) health hazard
Clean Water Act (CWA) 307: Zinc oxide
Clean Water Act (CWA) 311: No products were found.
Clean Air Act (CAA) 112 accidental release prevention: No products were found.
Clean Air Act (CAA) 112 regulated flammable substances: No products were found.
Clean Air Act (CAA) 112 regulated toxic substances: No products were found.
SARA 313
Product name CAS number Concentration
Form R - Reporting : Zinc oxide 1314-13-2 1-5
requirements
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Supplier notification : Zinc oxide 1314-13-2 1-5
SARA 313 notifications must not be detached from the MSDS and any copying and redistribution of the MSDS shall
include copying and redistribution of the notice attached to copies of the MSDS subsequently redistributed.
State regulations : Pennsylvania RTK: Carbon Black: (generic environmental hazard); Zinc oxide:
(environmental hazard, generic environmental hazard); Sulfur: (generic environmental
hazard); Thiram: (environmental hazard, generic environmental hazard)
Massachusetts RTK: Carbon Black; Zinc oxide; Sulfur; Thiram
New Jersey: Carbon Black; Zinc oxide; Sulfur; Thiram
California prop. 65: No products were found.
When bonded in the material, carbon black is exempted from California proposition
65 warning statement.
Ingredient name Cancer Reproductive No significant risk Maximum
level acceptable dosage
level
Carbon Black Yes. No. No. No.
Canada
WHMIS (Canada) : Not regulated.
DSL : All components listed.
This product has been classified in accordance with the hazard criteria of the Canadian CPR, the United States
OSHA and the Mexican NOM -018-STPS-2000. This MSDS contains all the information required by the CPR, OSHA,
the American National Standard Institute (ANSI) Z400.1 and NOM -018-STPS-2000.
Mexico
HAZARD RATINGS
Classification :
1 Flammability 4- Extreme
Health 1 0 Reactivity 3- Serious
2- Moderate
Special 1- Slight
0- Minimal
International lists : This product, (and its ingredients) is (are) listed on national inventories, or is (are)
exempted from being listed, Australia (AICS), in Europe (EINECS/ELINCS), in Korea
(TCCL), in Japan (METI), in the Philippines (RA6969).
16 . Other information
Label requirements (U.S.A.) : CONTAINS MATERIAL WHICH CAUSES DAMAGE TO THE FOLLOWING ORGANS:
LUNGS, RESPIRATORY TRACT, EYE, LENS OR CORNEA.
HAZARD RATINGS
Hazardous Material : HMIS RATING
Information System (U.S.A.) * 1
Health 4- Extreme
3- Serious
1
Fire hazard 2- Moderate
1- Slight
0
Physical Hazard 0- Minimal
B See section 8 for more detailed
Personal protection
information on personal protection.
National Fire Protection :
Flammability
1
Association (U.S.A.)
1 0
Health Reactivity
Special
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References : ANSI Z400.1, MSDS Standard, 2004. - Manufacturer's Material Safety Data Sheet. -
29CFR Part1910.1200 OSHA MSDS Requirements. - 49CFR Table List of Hazardous
Materials, UN#, Proper Shipping Names, PG. - Canada Gazette Part II, Vol. 122, No. 2.
Registration SOR/88-64, 31 December 1987. Hazardous Products Act "Ingredient
Disclosure List" - Canadian Transport of Dangerous Goods, Regulations and Schedules,
Clear Language version 2005. - Official Mexican Standards NOM-018-STPS-2000 and
NOM-004-SCT2-1994.
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Notice to reader
To the best of our knowledge, the information contained herein is accurate. However, neither the above named
supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the
information contained herein. Final determination of suitability of any material is the sole responsibility of the user.
All materials may present unknown hazards and should be used with caution. Although certain hazards are
described herein, we cannot guarantee that these are the only hazards that exist.
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