BWQXN - 795 BUILDING SEALANT - GRAY

  • MSDS: BWQXN
  • Manufacturer: DOW CHEMICAL
  • Product Name: 795 BUILDING SEALANT - GRAY
  • National Stock Number: 8030-00N057626
Product Identification

Product ID:795 BUILDING SEALANT - GRAY
MSDS Date:10/01/1985
FSC:8030
NIIN:00N057626
MSDS Number: BWQXN

Responsible Party
DOW CHEMICAL
SOUTH SAGINAW ROAD
MIDLAND, MI 48686
US

Emergency Phone: 517-496-5900

Info Phone: 517-496-6000

Preparer: JAKE L SHENEBERGER

Cage: DO842

Contractor
DOW CORNING CORP
AUBURN, MI 48611 US

Telephone: 517-496-4388

Cage: 71984

Ingredients

METHOXY SILANE

Fraction By Weight: 2%

OSHA PEL N/K

ACGIH TLV: N/K

Hazards

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES: MAY IRRIT W/SLIGHT PAIN,
REDNESS, & POSS MINOR CORNEAL INJURY. SKIN: SEVERAL RPTD/PRLNGD
EXPOSURES MAY CAUSE SLIGHT IRRITATION. INHALATION:NO IRRITATION TO
NOSE/THROAT EXPECTED. NO INJURY IS LIK ELY FROM RELATIVELY SHORT
EXPOSURE. INGEST:AMOUNTS TRANSFERRED TO MOUTH BY FINGERS, ETC.,
DURING NORMAL(EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZS:OPERATIONS SHOULD NOT CAUSE INJURY.
COMMENT:NO KNOWN ADVERSE CHRONIC HEALTH EFFECTS, BUT UNNECESSARY
EXPOSURE TO ANY CHEMICAL SHOULD BE AVOIDED.
Medical Cond Aggravated by Exposure:THIS PRODUCT, AS WITH ANY CHEMICAL,
MAY ENHANCE ALLERGIC CONDITIONS IN CERTAIN PEOPLE. MANUFACTURER
DOES NOT KNOW OF ANY MEDICAL CONDITIONS THAT MIGHT BE AGGRAVATED BY
EXPOSURE TO PRODUCT.

First Aid

First Aid:EYES: FLUSH WITH WATER FOR AT LEAST 15 MINS. SKIN: WIPE OFF &
FLUSH WITH WATER. INHAL:REMOVE TO FRESH AIR. SUPPORT BREATHING(GIVE
O*2/ARTF RESP). INGEST:CALL MD IMMEDIATELY .

Fire Fighting

Flash Point Method:CC
Flash Point:130F,54C
Extinguishing Media:WATER FOG, CO*2, DRY CHEMICAL, FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:NONE KNOWN TO DOW CORNING.

Accidental Release

Spill Release Procedures:REMOVE PRODUCT AND USE ABSORBENT MATERIAL TO
TAKE CARE OF ANY OIL-LIKE RESIDUES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling

Handling and Storage Precautions:USE REASONABLE CARE & CAUTION. STORE
BELOW 80F/26C.
Other Precautions:THIS PRODUCT LIBERATES METHANOL WHEN EXPOSED TO WATER
OR HUMID AIR. PROVIDE ADEQUATE VENT DURING PROCESSING TO PVNT
METHANOL VAPORS ABOVE 200 PPM. IF AIRBORNE CONCENTRATION EXCEEDS
200 PPM, USE AIR-SU PPLIED/SCBA. THESE PRECS ARE (SUPDAT)

Exposure Controls

Respiratory Protection:USE RESP PROT UNLESS LOC EXHST VENT IS
ADEQUATE/AIR SAMPLING DATA SHOWE EXPOSURES ARE W/IN TLV & PEL
GUIDELINES. SUITABLE RESPIRATOR. NIOSH/MSHA APPROVED AIR-SUPPLIED
OR SELF-CONTAINED.
Ventilation:LOC EXHST: MAY BE NECESSARY. MECH(GENL): RECOMMENDED.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES.
Other Protective Equipment:EYEWASH FOUNTAIN & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA .
Work Hygienic Practices:GOOD PRACTICE REQS THAT GROSS AMT OF ANY CHEM
BE REMOVED FROM SKIN AS SOON AS PRACTICAL, ESPECIALLY BEFORE
(SUPDAT)
Supplemental Safety and Health
OTHER PREC: FOR ROOM TEMPERATURE HANDLING, USE AT ELEVATED TEMPERATURE
MAY REQUIRE ADDED PRECAUTIONS. HYGIENE: EATING OR SMOKING.

Chemical Properties

Spec Gravity:1.5 @ 77F
Solubility in Water:<0.1%
Appearance and Odor:GRAY PASTE-LIKE W/SWEET ODOR.

Stability

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL CAN CAUSE A REACTION.
Stability Condition to Avoid:REACTS W/WATER, ACIDS, ETC., LIBERATING
METHANOL.
Hazardous Decomposition Products:SILICON DIOXIDE, CARBON DIOXIDE &
TRACES OF INCOMPLETELY BURNED CARBON PRODUCTS.

Disposal

Waste Disposal Methods:DOW CORNING SUGGESTS THAT ALL LOCAL, STATE &
FEDERAL REGS CONCERNING HEALTH & POLLUTION BE REVIEWED TO DETERMINE
APPROVED DISPOSAL PRECEDURES. CONTACT DOW CORNING IF THERE ARE ANY
DISPOSAL QUESTIONS.

Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.