MSDS

GAF Materials Corporation MSDS # 2152
Page 3 of 9
OCCUPATIONAL EXPOSURE LIMITS
CHEMICAL NAME CAS # % (BY WT) OSHA ACGIH OTHER
Antimony
Compound
7440-36-0 <15 .5 mg/m3 .5 mg/m3 .5 mg/m3
Magnesium
Hydroxide
1309-42-8 >1 NE NE NE
Polyolefin 24937-78-8 >1 NE NE NE
Diatomaceous
Earth
68855-54-9 >1 NE NE NE
Core
Makes up 30% of product
OCCUPATIONAL EXPOSURE LIMITS
CHEMICAL NAME CAS # % (BY WT) OSHA ACGIH OTHER
Polyethylene
Teraphthalate
25038-59-9 90-100 NE NE NE
Iron - 95-100 NE NE NE
Regular Elements
for Steel
- < 5 NE NE NE
Polymer/Solids - 50-60 NE NE NE
Non-Hazardous
Ingredients
- 40-50 NE NE NE
Acrylic Latex - 10-15 NE NE NE
Scrim
Makes up 10% of product (Used only when Black Jacket is Used)
OCCUPATIONAL EXPOSURE LIMITS
CHEMICAL NAME CAS # % (BY WT) OSHA ACGIH OTHER
Fiber Glass Textile
Continuous
Filament
65997-17-3 80-90 NE 5 mg/m3 Respir. REL: 5
mg/m3 Resp
Polyvinyl Alcohol
Coating
- 0-10 NE NE NE