Product ID:EPOXY RESEARCH RESIN RSS-1630, 44705
MSDS Date:04/17/1991
FSC:8010
NIIN:00N044756
MSDS Number: BSCHZ

SHELL OIL CO

HOUSTON, TX 77210
US

Emergency Phone: 713-473-9461;800-424-9300(CHEMTREC)

Info Phone: 713-241-4819

Cage: SHELO

SHELL OIL COMPANY

4320 HOUSTON, TX 77210 US

Telephone: 800-231-6950

Cage: 54527

INGESTED. HOWEVER, GET MEDICAL ADVICE.

RTECS: 9999999ZZ

WEAR NIOSH/MSHA APPRVD RESP & PROT

RTECS: 9999999ZZ

CLEANER. AVOID GENERATING DUST CLOUDS. PUT INTO

RTECS: 9999999ZZ

EPOXY RESIN; (EPOXY RESEARCH RESIN RSS-1630)

CAS: 25036-25-3

Fraction By Weight: 100%

OSHA PEL NN/K

ACGIH TLV: N/K

ALL IN VIVO ASSAYS WERE NEGATIVE.

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50 (ORAL, RAT): 30 G/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES:DUST CAN CAUSE MECH IRRIT.
SKIN:MINIMALLY IRRIT. INHAL:MECH IRRIT OF RESP PASSAGES. INGEST:LOW
ORDER OF ACUTE ORAL TOX. CHRONIC:2-YR BIOASSAY IN MICE EXPOS BY
DERMAL ROUTE EPON RESIN 828, SIMILAR BUT LOWER MW RESIN, TO
DGEBPA/OTHER COMMERCIAL RESINS COMPOSED OF DGEBPA HAVE YIELDED
LIMITED EVID OF (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:WEAK CARCIN. CONCLUDED THAT RENAL
TUMOR EVID W/EPON RESIN 828, "WAS OF NO BIOLOGICAL IMPORTANCE" &
"IS NOT SYSTEMIC CARCIN WHEN APPLIED TO SKIN OF MICE." PROD WAS
REPORTED TO SHOW WEAK BUT RE PRODUCIBLE MUTAGENIC ACTIVITY IN
BACTERIAL ASSAYS IN ABSENCE OF METABOLIC ACTIVATION. ASSAYS IN
WHICH METABOLIC (SUPDAT)
Medical Cond Aggravated by Exposure:PREEXISTING EYE AND SKIN DISORDERS
MAY BE AGGRAVATED BY EXPOSURE TO THIS PRODUCT.

First Aid:EYES:FLUSH W/PLENTY WATER FOR @ LEAST 15 MIN WHILE HOLDING
LIDS OPEN. GET MED ATTN. SKIN:REMOVE CONTAMD CLTHG/SHOES & WIPE
EXCESS FROM SKIN. FLUSH W/WATER. FOLLOW BY WASHING W/SOAP & WATER.
IF IRRIT O CCURS, GET MED ATTN. DO NOT REUSE CLTHGUNTIL CLEANED.
INHAL:MOVE TO FRESH AIR & PROVIDE O*2 IF BRTHG DFCLT. GET MED ATTN.
INGEST:DO NOT INDUCE VOMIT. IN GEN, NO TREATMENT NEC UNLESS LG QTYS
(ING 3)

Flash Point:>392F,>200C
Extinguishing Media:USE WATER FOG, FOAM, DRY CHEMICAL OR CARBON
DIOXIDE.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT . MATERIAL WILL NOT BURN UNLESS PREHEATED.
COOL FIRE EXPOSED CONTAINERS WITH WATER.
Unusual Fire/Explosion Hazard:EXPLOSIVE DUST CLOUDS MAY BE PRODUCED.

Spill Release Procedures:KEEP OUT OF SURF WATERS, SEWERS & WATERWAYS
ENTERING/LEADING TO SURF WATERS. NOTIFY AUTH IF ANY EXPOS TO GEN
PUBLIC/ENVIRON OCCURS/LIKELY TO OCCUR. MAY BURN ALTHOUGH NOT
READILY IGNITABLE. USE CAUTIOU S JUDGMENT WHEN CLEANING UP LG
SPILLS. (ING 4)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL, DRY PLACE W/ADEQUATE
VENTILATION. KEEP AWAY FROM OPEN FLAMES & HIGH TEMPERATURES.
Other Precautions:CNTNRS, EVEN THOSE THAT HAVE BEEN EMPTIED, CAN
CONTAIN RESIDUES OF DUST/SOLID PARTICULATES. RESIDUES MAY CREATE
BOTH HLTH & FIRE/EXPLOS HAZ. STATIC ELEC MAY ACCUM & CREATE FIRE
HAZ. GROUND FIXED EQUIP . BOND & GROUND TRANSFER CNTNRS & EQUIP.

Respiratory Protection:AVOID PRLNG/RPTD BRTHG OF DUST. USE NIOSH/MSHA
APPRVD RESP AS REQUIRED TO PREVENT OVEREXPOSURE. IN ACCORD WITH 29
CFR 1910.134, USE EITHER A NIOSH/MSHA APPRVD ATMOSPHERE-SUPPLYING
RESPIRATOR OR AN AIR -PURIFYING RESPIRATOR FOR PARTICULATES.
Ventilation:USE EXPLOSION-PROOF VENTILATION AS REQUIRED TO CONTROL
PARTICULATE CONCENTRATIONS.
Protective Gloves:CHEMICAL RESISTANT GLOVES.
Eye Protection:SAFETY GLASSES OR GOGGLES.
Other Protective Equipment:WEAR CHEMICAL RESISTANT CLOTHING AS REQUIRED
TO MINIMIZE CONTACT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
MATLS TO AVOID:PRIMARY & SECONDARY ALIPHATIC AMINES. RXN W/SOME CURING
AGENTS MAY PRDCE CONSIDERABLE HEAT. EFTS OF OVEREXP:ENZYMES WERE
PRESENT WERE NEG. PROD ALSO REPORTED TO INDUCE MITOTIC GENE CONV
ERSION IN YEAST, CHROMOSOMAL ABERRATIONS IN CULTURED RAT LIVER
CELLS & NEOPLASTIC TRANSFORMATIONS IN BHK CELLS. (ING 2)

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:>50F,>10C
Spec Gravity:1.2 (H*2O=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:WHITE POWDER.

Stability Indicator/Materials to Avoid:YES
CAN REACT VIGOROUSLY W/STRONG OXIDIZING AGENTS, STRONG LEWIS/MINERAL
ACIDS & STRONG MINERAL & ORG BASES/ESP (SUPDAT)
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:CARBON MONOXIDE, ALDEHYDES & ACIDS MAY
BE FORMED DURING COMBUSTION.

Waste Disposal Methods:IF THIS PRODUCT BECOMES A WASTE, IT WOULD NOT BE
HAZARDOUS WASTE BY RCRA CRITERIA (40 CFR 261). PLACE IN AN
APPROPRIATE DISPOSAL FACILITY IN COMPLIANCE WITH FEDERAL, STATE AND
LOCAL REGULATIONS.

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particular situation.