1. Product And Company Identification
Manufacturer Manufacturer Emergency Contacts & Phone Number
HENRY COMPANY CHEMTREC: (800) 424-9300
909 N. Sepulveda Blvd., Suite 650
El Segundo, CA 90245-2724
Company Contact: Technical Services
Telephone Number: (800) 486-1278
Web Site: www.henry.com
Ingredient CAS Percent Of
Name Number Total Weight
calcium carbonate 1317-65-3 15 - 40
silica, quartz 14808-60-7 0.1 - 1
titanium dioxide 13463-67-7 1-5
inert ingredients
EMERGENCY OVERVIEW
CAUTION! Direct skin and eye contact may cause irritation. Breathing vapors may cause respiratory tract
irritation.
Appearance/Odor: Gray liquid, paint like odor
3. Hazards Identification
Primary Routes(s) Of Entry
Inhalation
Eye Hazards
May cause moderate eye irritation (burning, tearing, redness or swelling).
Skin Hazards
May cause skin irritation.
Ingestion Hazards
Not expected.
Inhalation Hazards
Exposure to vapors, dusts or mists may cause respiratory tract irritation.
Chronic/Carcinogenicity Effects
This product or one of its ingredients present at 0.1% or more is listed as a carcinogen by NTP, IARC or OSHA. See
Section 11 (Toxicological Information) for more details.
MATERIAL SAFETY DATA SHEET
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HE031 - AIR BLOC 31 BRSH/SPRAY GRADE
4. First Aid Measures
Eye
In case of contact, hold eyelids apart and immediately flush eyes with plenty of water for at least 15 minutes. Get
medical attention immediately if irritation develops and persists.
Skin
Remove contaminated clothing and shoes. Wash affected areas with soap and water.
Ingestion
Get medical attention immediately. DO NOT INDUCE VOMITING. Never give anything by mouth to an unconscious
victim.
Inhalation
Remove the person from the contaminated area to fresh air. Get medical attention immediately.
5. Fire Fighting Measures
Flash Point: >212 癋
Flash Point Method: closed cup
Lower Explosive Limit: not available
Upper Explosive Limit: not available
Fire And Explosion Hazards
Thermal decomposition (burning) may release irritating, corrosive and/or toxic gases, vapors and fumes.
Extinguishing Media
Chemical foam, carbon dioxide (CO2), dry chemical, or water fog.
Fire Fighting Instructions
Firefighters should wear self-contained breathing apparatus and full protective gear.
6. Accidental Release Measures
Contain and/or absorb spill with inert material (e.g. sand, vermiculite). Collect and dispose in accordance with
applicable regulations. Avoid runoff to waterways and sewers.
7. Handling And Storage
Handling And Storage Precautions
Keep containers tightly closed. Store in a cool, dry, well-ventilated area. Protect from extreme temperatures. KEEP
FROM FREEZING. Do not handle or store near heat, strong oxidants or strong acids.
8. Exposure Controls/Personal Protection
Engineering Controls
Use with adequate general and local exhaust ventilation. When used outdoors, stay well away from building air intakes
or close and seal the intakes to prevent product from entering building.
Eye/Face Protection
Safety glasses with side shields or goggles recommended.
Skin Protection
Use with chemical-protective gloves made of neoprene to prevent skin contact.
Respiratory Protection
The level of respiratory protection needed should be based on the evaluation of chemical exposures by a health or
safety professional. If required, use a NIOSH-approved air purifying respirator with organic vapor cartridge and
particulate filter or supplied air respirator.
MATERIAL SAFETY DATA SHEET
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9. Physical And Chemical Properties
Appearance
Gray liquid
Odor
Paint like odor
Chemical Type: Mixture
Physical State: Liquid
Boiling Point: 212 癋
Specific Gravity: 1.3
Percent Volatiles: 40%
Vapor Pressure: 760@212篎
Vapor Density: >1
pH Factor: >7
Solubility: dispersible
Evaporation Rate: <1
10. Stability And Reactivity
Stability: Stable
Hazardous Polymerization: Will not occur
Incompatible Materials
Avoid contact with strong oxidizing agents and acids.
Hazardous Decomposition Products
Toxic and irritating gases, vapors or fumes of carbon monoxide (CO), carbon dioxide (CO2).
11. Toxicological Information
Chronic/Carcinogenicity
IARC has concluded that the following chemicals in this product are carcinogenic to humans (Group 1): silica, quartz
IARC has concluded that the following chemicals in this product are possibly carcinogenic to humans (Group 2B):
titanium dioxide
ACGIH has designated the following chemicals in this product as suspected human carcinogens (A2): silica, quartz
NTP has listed the following chemicals in this product as known human carcinogens: silica, quartz
Risk of cancer depends on duration and level of exposure to this product as a dust or aerosol mist.
MATERIAL SAFETY DATA SHEET
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HE031 - AIR BLOC 31 BRSH/SPRAY GRADE
11. Toxicological Information - Continued
Miscellaneous Toxicological Information
Toxicological testing has not been conducted for this product overall.
Ingredient(s) - Carcinogenicity
silica, quartz
NTP - Listed On The National Toxicology Program
Listed In The IARC Monographs
Ingredient(s) - Toxicological Data
calcium carbonate
oral-rat LD50: 6450 mg/kg
silica, quartz
iv-rat LD50: 500 mg/kg bw/Quartz (10-200 um)
12. Ecological Information
No specific information available.
13. Disposal Considerations
Dispose in accordance with applicable federal, state and local government regulations.
14. Transport Information
Ground Not restricted
IMDG Not restricted
IATA Not restricted
15. Regulatory Information
Ingredient(s) - State Regulations
calcium carbonate
Pennsylvania - Workplace Hazard
silica, quartz
New Jersey - Workplace Hazard
Pennsylvania - Workplace Hazard
California - Proposition 65
Massachusetts - Hazardous Substance
titanium dioxide
New Jersey - Workplace Hazard
Pennsylvania - Workplace Hazard
New York City - Hazardous Substance
Canadian Regulatory Information
This product has been classified in accordance with the hazard criteria of the CPR and the MSDS contains all the
information required by the CPR.
Ingredient(s) - Canadian Regulatory Information
silica, quartz
WHMIS - Ingredient Disclosure List
MATERIAL SAFETY DATA SHEET
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HE031 - AIR BLOC 31 BRSH/SPRAY GRADE
NFPA HMIS
HEALTH 1
0
FLAMMABILITY 0
1 0
REACTIVITY 0
PERSONAL PROTECTION
16. Other Information
Revision/Preparer Information
This MSDS Supersedes A Previous MSDS Dated: 03/04/2007
Disclaimer
Although reasonable care has been taken in the preparation of this document, we extend no warranties and
make no representations as to the accuracy or completeness of the information contained therein, and assume
no responsibility regarding the suitablility of this information for the user's intended purposes or for the
consequences of its use. Each individual should make a determination as to the suitability of the information
for their particular purposes(s).
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