| SECTION
II. HAZARDOUS INGREDIENTS |
EXPOSURE LIMITS(TWA’s
IN AIR) |
| CHEMICAL NAME |
CAS NUMBER |
ACGIH TLV |
OSHA PEL |
STEL |
| SILICA QUARTZ |
14808-60 |
0.1 mg/m3 |
10 mg/m3 |
N/A |
| NUISANCE DUSTS(CEMENT) |
NONE |
5 mg/m3 |
5 mg/m3 |
N/A |
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SECTION III. PHYSICAL
DATA
APPEARANCE/COLOR/ODOR:
SANDY POWDER/VARIOUS COLORS/NOT APPRECIABLE
BOILING POINT/RANGE: N/A
SOLUBILITY IN WATER: NEGLIGIBLE
SPECIFIC GRAVITY(H²O=1): APPROXIMATLY
3
VAPOR DENSITY(AIR=1):
N/A
VAPOR PRESSURE(mm Hg):
N/A
%, VOLATILE BY VOLUME:
N/A
PAINTS, PRESERVATIVES, &
SOLVENTS % TLV (UNITS) ALLOYS AND METALLIC
COATINGS % TLV (UNITS)
PIGMENTS - N/A BASE METAL - N/A CATALYST
- N/A ALLOYS - N/A
VEHICLE - N/A METALLIC COATINGS - N/A SOLVENTS
- N/A
ADDITIVES - N/A PLUS COATING OR CORE FLUX
- N/A OTHERS - N/A OTHERS - N/A
CHEMICAL
NAME CAS NUMBER ACGIH TLV OSHA PEL STEL
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SECTION IV. FIRE
AND EXPLOSION
FLASH
POINT: N/A
FLAMMABLE
LIMITS: NOT FLAMMABLE
UNUSUAL
FIRE AND EXPLOSION HAZARDS: NOT
TESTED
SPECIAL FIREFIGHTING
PROCEDURES: USE STANDARD PROCEDURES
WITHOUT REGARD TO PRODUCT.
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SECTION V. HEALTH
HAZARD DATA
ROUTE
OF ENTRY: INHALATION
HEALTH
HAZARDS(ACUTE AND CHRONIC): PROLONGED
EXPOSURE MAY RESULT IN CHRONIC LUNG INJURY.
ACUTE SILICOSIS
MAY DEVELOP IN SHORT TIME WITH HEAVY EXPOSURE.
SILICOSIS CAN BE PROGRESSIVE & MAY CAUSE
DEATH.
CARCINO GENICITY:
NTP=NO, IARC MONOGRAPHS=YES, OSHA REGULATED=NO
SYPTOMS OF EXPOSURE
SKIN: DRY, ITCHY, RASH,
MAY RESULT FROM PROLONGED UNPROTECTED EXPOSURE
MEDICAL CONDITIONS VUNERABLE TO
EXPOSURE: RESPIRATORY LIMITATIONS
EFFECTS OF OVEREXPOSURE: PRODUCT
CONTAINS FREE SILICA, REPEATED INHALATION
OF RESPIRABLE FREE SILICA DUST
MAY CAUSE DELAYED LUNG INJURY
EMERGENCY
AND FIRST AID PROCEDURES
SKIN
CONTACT: RINSE FREE OF MATERIAL
WASH WITH SOAP AND WATER
EYE
CONTACT: DO NOT RUB! FLUSH WITH
WATER FOR 15 MINUTES & SEE A PYHSICIAN
INGESTION: DRINK 2 GLASSES
OF WATER & GET MEDICAL ATTENTION
INHALATION: REMOVE TO FRESH
AIR. IF RESPIRATORY SYMPTOMS PERSIST OR
DEVELOP, SEE A DOCTOR
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SECTION VI. REACTIVITY
DATA
STABILITY:
STABLE (UNDER NORMAL CONDITIONS
PRODUCT SLOWLY HYDRATES IN A NON HAZARDOUS
WAY)
CONDITIONS TO AVOID:
NONE
INCOMPATABILITY: PRODUCT
WILL REACT WITH ORGANIC & INORGANIC
ACIDS
MATERIALS TO AVOID:
STRONG OXIDANTS
HAZARDOUS DECOMPISITION:
NONE
HAZARDOUS POLYMERIZATION:
WILL NOT OCCUR
CONDITIONS
TO AVOID: NONE
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SECTION VII. SPILL
OR LEAK PROCEDURES
STEPS TO BE TAKEN IN CASE MATERIAL
IS RELEASED OR SPILLED: COLLECT
SPILLED POWDERS & PLACE IN
CONTAINERS. AVOID GENERATION OF DUST.
WASTE DISPOSAL METHODS:
DISPOSE IN ACCORDANCE WITH LOCAL, STATE,
& FEDERAL REGULATIONS FOR
DISPOSAL OF NON HAZARDOUS WASTE.
GENERAL
PRECAUTIONS: AVOID DUST, SKIN,
& EYE CONTACT. AVOID DUST INHALATION.
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SECTION VIII. SPECIAL
PROTECTION INFORMATION
RESPIRATORY PROTECTION:
DUST MASK RECOMMENDED, NIOSH OR OSHA APPROVED
RESPIRATORS REFER
TO OSHA STANDARDS IN CFR 1910.134
VENTILATION
LOCAL: PREFERABLE
MECHANICAL:
ACCEPTABLE
PROTECTIVE CLOTHING:
PROTECTIVE GLOVES & GOGGLES OR A FACE
SHIELD SHOULD BE USED
OTHER
PROTECTIVE EQUIPMENT: AN EYE BATH
SHOULD BE AVAILABLE.
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SECTION IX. SPECIAL
PRECAUTIONS
PRECAUTIONS
TO BE TAKEN IN HANDLING AND STORING:
GOOD INDUSTRIAL PRACTICE REQUIRES THAT EMPLOYEE
EXPOSURE BE MAINTAINED BELOW THE RECOMMENDED
TLV AND AS LOW AS POSSIBLE. THIS IS ACHIEVED
BY USE OF THE APPROVED RESPIRATORS AT ALL
TIMES AND GOOD HYGIENE, NAMELY WASHING OR
BATHING AFTER EACH USE AND WASHING CLOTHING
AFTER EACH USE AND WASHING CLOTHING AFTER
EACH USE.
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