MSDS

Page:3/7
Version:
1.0
Date of issue/Date of revision:
07/02/2013
Date of previous issue:
00/00/0000
place down drain.
7. Handling and storage
Handling
:
Avoid inhalation or contact with skin, eyes or clothing. Avoid container
breakage. Do not contaminate water sources when disposing of equipment
washwater or rinsate. Keep out of lakes, stream or ponds. Keep out of reach
of children.
Storage
:
Store in original container in a cool, dry, well-ventilated area inaccessible
to children and pets. Do not contaminate food or feedstuffs.
8. Exposure controls/personal protection
Occupational exposure limits
Ingredient
Exposure limits
calcium sulfate [Sulfuric acid, calcium salt (1:1)]
OSHA PEL 1989 (1989-03-01) PEL: Permissible Exposure
Level 15 mg/m3 Form: Total dust
OSHA PEL 1989 (1989-03-01) PEL: Permissible Exposure
Level 5 mg/m3 Form: Respirable fraction
OSHA PEL (1993-06-30) PEL: Permissible Exposure Level
15 mg/m3 Form: Total dust
OSHA PEL (1993-06-30) PEL: Permissible Exposure Level
5 mg/m3 Form: Respirable fraction
NIOSH REL (1994-06-01) Time Weighted Average (TWA)
10 mg/m3 Form: Total
NIOSH REL (1994-06-01) Time Weighted Average (TWA)
5 mg/m3 Form: Respirable fraction
Consult local authorities for acceptable exposure limits.
Recommended monitoring
procedures
:
If this product contains ingredients with exposure limits, personal,
workplace atmosphere or biological monitoring may be required to
determine the effectiveness of the ventilation or other control measures
and/or the necessity to use respiratory protective equipment.
Engineering measures
:
Use adequate ventilation to keep the airborne concentrations below the
recommended exposure standard.
Hygiene measures
:
Wash thoroughly with soap and water after handling. Remove and launder
contaminated clothing before reuse.
Personal protection
Respiratory
:
No special respiratory protection required. If ventilation is inadequate to
keep the airborne concentrations below the recommended exposure
standard wear appropriate respiration protection.
Hands
:
Eyes
:
Protective eyewear is not required, but may be used in situations were
contact is expected.
Skin
:
No special protective clothing is required.
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.