SDS

crystalline silica, respirable powder
OSHA PEL Z3 (United States, 2/2013).
TWA: 250 MPPCF / (%SiO2+5) 8 hours.
Form: Respirable
TWA: 10 MG/M3 / (%SiO2+2) 8 hours. Form:
Respirable
ACGIH TLV (United States, 3/2015).
TWA: 0.025 mg/m³ 8 hours. Form:
Respirable fraction
NIOSH REL (United States, 10/2013).
TWA: 0.05 mg/m³ 10 hours. Form: respirable
dust
Cristobalite
OSHA PEL Z3 (United States, 2/2013).
TWA: 250 MPPCF / 2 x (%SiO2+5) 8 hours.
Form: Respirable
TWA: 10 MG/M3 / 2 x (%SiO2+2) 8 hours.
Form: Respirable
TWA: 30 MG/M3 / 2 x (%SiO2+2) 8 hours.
Form: Total dust
ACGIH TLV (United States, 3/2015).
TWA: 0.025 mg/m³ 8 hours. Form:
Respirable fraction
NIOSH REL (United States, 10/2013).
TWA: 0.05 mg/m³ 10 hours. Form: respirable
dust
Ethylene Glycol
ACGIH TLV (United States, 3/2015).
C: 100 mg/m³ Form: Aerosol
Amorphous Diatomaceous Earth
NIOSH REL (United States, 10/2013).
TWA: 6 mg/m³ 10 hours.
Carbon Black
NIOSH REL (United States, 10/2013).
TWA: 3.5 mg/m³ 10 hours.
TWA: 0.1 mg of PAHs/cm³ 10 hours.
OSHA PEL (United States, 2/2013).
TWA: 3.5 mg/m³ 8 hours.
ACGIH TLV (United States, 3/2015).
TWA: 3 mg/m³ 8 hours. Form: Inhalable
fraction
Section 8. Exposure controls/personal protection
Ingredient name
Exposure limits
Environmental exposure
controls
:
Emissions from ventilation or work process equipment should be checked to ensure
they comply with the requirements of environmental protection legislation. In some
cases, fume scrubbers, filters or engineering modifications to the process equipment
will be necessary to reduce emissions to acceptable levels.
Appropriate engineering
controls
:
If user operations generate dust, fumes, gas, 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.
Wash hands, forearms and face thoroughly after handling chemical products, before
eating, smoking and using the lavatory and at the end of the working period.
Appropriate techniques should be used to remove potentially contaminated clothing.
Wash contaminated clothing before reusing. Ensure that eyewash stations and safety
showers are close to the workstation location.
Hygiene measures
:
Control parameters
Individual protection measures
Occupational exposure limits
Date of issue/Date of revision
:
3/27/2016
Date of previous issue
:
3/17/2016
Version
:
2.01
5/11