Datasheet

Revision date: 2/6/2019 Revision: 1.1
Silicone Resin SC4003E, Part A
Storage precautions Store away from incompatible materials (see Section 10). Store in accordance with local
regulations.
Storage class Unspecified storage.
Specific end uses(s)
Specific end use(s) The identified uses for this product are detailed in Section 1.
8. Exposure controls/Personal protection
Control parameters
Occupational exposure limits
Quartz (SiO2)
Long-term exposure limit (8-hour TWA): OSHA 0.05 mg/m³ respirable dust
Long-term exposure limit (8-hour TWA): ACGIH 0.025 mg/m³ respirable fraction
A2
Carbon Black
Long-term exposure limit (8-hour TWA): ACGIH 3 mg/m³ inhalable fraction
A3
Long-term exposure limit (8-hour TWA): OSHA 3.5 mg/m³
OSHA = Occupational Safety and Health Administration.
ACGIH = American Conference of Governmental Industrial Hygienists.
A3 = Confirmed Animal Carcinogen with Unknown Relevance to Humans.
A2 = Suspected Human Carcinogen.
Quartz (SiO2) (CAS: 14808-60-7)
Immediate danger to life
and health
25 mg/m³ 50 mg/m³
Carbon Black (CAS: 1333-86-4)
Immediate danger to life
and health
1750 mg/m³
Exposure controls
Protective equipment
Appropriate engineering
controls
Provide adequate ventilation. Good general ventilation should be adequate to control worker
exposure to airborne contaminants.
Eye/face protection Eyewear complying with an approved standard should be worn if a risk assessment indicates
eye contact is possible. Personal protective equipment for eye and face protection should
comply with OSHA 1910.133. The following protection should be worn: Chemical splash
goggles.
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