Product ID:RHODORSIL 70 BLACK
MSDS Date:08/15/1996
FSC:6850
NIIN:00N089483
Status Code:A
MSDS Number: CHVFQ

RHODIA INC

PROSPECT PLAINS RD, CN 7500
CRANBURY, NJ 08512-7500
US

Emergency Phone: 800-334-7577;800-424-9300(CHEMTREC)

Info Phone: 609-860-3435

Cage: RHXDX

RHODIA INC

CRANBURY, NJ 08512-7500 US

Telephone: 609-860-3435/800-243-5052

Cage: RHXDX

POLYORGANOSILOXANES

OSHA PEL N/K

ACGIH TLV: N/K

ALKYLOXIMESILANE CURING AGENT

RTECS: 9999999ZZ

OSHA PEL N/K

ACGIH TLV: N/K

CALCIUM CARBONATE; (FILLERS)

CAS: 1317-65-3

RTECS: EV9580000

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

METHYLETHYLKETOXIME (EMITTED DURING CURING)

CAS: 96-29-7

RTECS: EL9275000

Fraction By Weight: <3%

OSHA PEL N/K

ACGIH TLV: N/K

MALE RATS & MICE EXPOS TO VERY HIGH CONCS

RTECS: 9999999ZZ

SINCE MANY COMMONLY USED CHEMS CAUSE LIVER CANCER IN

RTECS: 9999999ZZ

POSS

RTECS: 9999999ZZ

BYPROD OF OXIDATIVE THERMAL DECOMP BEGINNING AT

RTECS: 9999999ZZ

EFTS SUCH AS SKIN & RESP SENSIT & EYE & THROAT IRRIT.

RTECS: 9999999ZZ

STRONG DERMAL SENSITIZER TO GUINEA

RTECS: 9999999ZZ

ANEMIA. IN ACUTE DERMAL ANIMAL STUDY, 200 MG/KG

RTECS: 9999999ZZ

EPITHELIUM OF NASAL PASSAGES OCCURRED IN MALE &

RTECS: 9999999ZZ

IF VICTIM IS CONSCIOUS & ALERT, GIVE

RTECS: 9999999ZZ

BY MOUTH TO UNCON PERS. SEEK MD. DO NOT LEAVE VICTIM

RTECS: 9999999ZZ

BASED ON OBSERVED SIGNS & SYMPS OF DISTRESS IN

RTECS: 9999999ZZ

OVEREXP TO MATLS OTHER THAN THIS PROD MAY HAVE

RTECS: 9999999ZZ

CNTNR. CLEAN UP RESIDUAL MATL W/APPROP SOLV LIKE

RTECS: 9999999ZZ

IS GOOD VENTILATION & NO SOURCES OF IGNITION. DO NOT

RTECS: 9999999ZZ

MORE RESTRICTIVE/OTHERWISE DIFF FROM FED

RTECS: 9999999ZZ

DISPOSAL OF THIS MATERIAL. ANY CONTAINERS OR

RTECS: 9999999ZZ

PRACTICES TO EVAL & CONTROL EXPOS TO

RTECS: 9999999ZZ

&/OR CONSUME FOODS, BEVERAGES, TOBACCO

RTECS: 9999999ZZ

THIS MATL UP TO CNDTNS SPECIFIED BY APPROP OSHA,

RTECS: 9999999ZZ

RESPIRATOR W/CARTRIDGES OR CANISTER APPROVED FOR USE

RTECS: 9999999ZZ

SKIN PROMPTLY TO REMOVE ACCIDENTAL SPLASHES

RTECS: 9999999ZZ

LD50 LC50 Mixture:LD50:(ORAL,RAT) 930 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:EYE:ING 4:LIQ IS SEV IRRIT.
VAPS, EMITTED DURING CURING, MAY CAUSE IRRIT IN CONFINED, POORLY
VENTED AREAS. SKIN:HARMFUL IF ABSORBED. SLIGHTLY IRRIT. MAY CAUSE
REDNESS, INFLAMM, IRRIT. INHAL:ING 4, WHEN INGESTED/ABSORBED THRU
SKIN CANCAUSE LOSS OF COORD & STUPOR, EXCESS OF METHEMAGLOBIN IN
BLOOD (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ:& BLUISH-PURPLE DISCOLORATION OF SKIN,
SUCH EFTS WOULD BE SEEN FROM VAPS EMITTED DURING CURING OF PROD
UNLESS EXPOS TOOK PLACE IN CONFINED SPACE. VAPS MAY CAUSE RESP
TRACT IRRIT. INGEST:BEFOR E CURING, PROD MAY BE HARMFUL IF
SWALLOWED. AFTER CURING, IT CAN BE CONSIDERED TOXICOLOGICALLY
INERT. CHRONIC: (ING 5)
Medical Cond Aggravated by Exposure:NO SPECIFIC INFORMATION FOUND.

First Aid:EYES:IMMED ABSORB EXCESS W/CLEAN ABSORB CLOTH/COTTON. THEN,
HOLD LIDS OPEN & FLUSH W/STEADY, GENTLE STREAM OF WATER FOR @ LST
15 MINS. SEEK MD IF IRRIT DEVELS/PERSISTS OR IF VISUAL CHANGES
OCCUR. SKIN :IMMED WIPE EXCESS MATL OFF W/DRY CLOTH; THEN WASH
W/PLENTY OF SOAP & WATER. SEEK MD IF IRRIT DEVELS/PERSISTS.
INHAL:REMOVE VICTIM TO FRESH AIR. SEEK MED ATTN IF RESP
IRRIT/DISTRESS CONTINUES.(ING 13)

Flash Point Method:TCC
Flash Point:271F,133C
Extinguishing Media:DRY CHEMICAL, FOAM, CARBON DIOXIDE.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT . COOL CONTAINERS EXPOSED TO FIRE W/WATER.
Unusual Fire/Explosion Hazard:PRODUCT WILL BURN UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR APPROP PROT GEAR FOR SITUATION. SEE
SECTION 8. CAUT:SPILLED MATL MAY MAKE FLOOR SLIPPERY. DO NOT LEAVE
TRACES OF PROD ON FLOORS, LADDERS, ETC, AS THIS MAY PRESENT
SLIPPING HAZ. ABSORB W/INERT ABS ORB. SCRAPE UP & PLACE IN APPROP
CLSD (ING 17)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID BRTHG VAPS & MISTS. AVOID
DIRECT/PRLNG CONT W/SKIN & EYES. KEEP CNTNRS CLSD WHEN STORED &
WHEN NOT BEING USED TO AVOID PREMATURE CURING.
Other Precautions:ROTATE STOCKS. STORE IN TIGHTLY CLSD CNTNRS. STORE IN
AREA THAT IS DRY, WELL-VENTED, AWAY FROM INCOMPAT MATLS. EXPECTED
SHELF LIFE IF STORED AT REC TEMPS:9 MONTHS. CLEAN EQUIP & PIPING
SYS FOR MAINT & REPAIRS. USE GOOD INDUS HYGIENE(ING 21)

Respiratory Protection:WHEN RESPS ARE REQD, SELECT NIOSH APPRVD EQUIP
BASED ON ACTUAL/POTNTL AIRBORNE CONCS & I/A/W APPROP REGULATORY
STDS &/OR INDUS RECS. UNDER NORM CNDTNS, IN ABSENCE OF OTHER
AIRBORNE CONTAMS, FOLLOWING DEVICES SHOULD PROVIDE PROT FROM(ING
23)
Ventilation:WHERE ENGINEERING CONTROLS ARE INDICATED BY USE
CNDTNS/POTNTL FOR EXCESSIVE EXPOS EXISTS, FOLLOWING TRADITIONAL
(SUPDAT)
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:ANSI APPRVD EYE WASH FOUNTAIN & DELUGE
SHOWER . SUITABLE LONG-SLEEVED CLTHG (I.E., SHIRTS & PANTS). (SUPP
DATA)
Work Hygienic Practices:WASH HANDS & FACE CAREFULLY BEFORE EATING,
DRINKING, USING TOBACCO, APPLYING COSMETICS/USING TOILET. WASH
EXPOS (ING 25)
Supplemental Safety and Health
HAZ DECOMP PROD:(THERMAL):DIMETHYLCYCLOSILOXANES,
METHYLPHENYLCYCLOSILOXANES; (OXIDATIVE/THERMAL):FORMALDEHYDE.
VENT:EXPOS CONTROL TECHNIQUES MAY BE USED TO EFTIVELY MIN EMPLOYEE
EXPOS:GEN AREA DILUTI ON/EXHST VENT. OTHER PROT EQUIP:CONSIDERATION
MUST BE GIVEN BOTH TO DURABILITY AS WELL AS PERMEATION RESISTANCE.

Boiling Pt:B.P. Text:>302F,>150C
Decomp Temp:Decomp Text:>32F,>0C
Vapor Pres:1.06-0@20C
Vapor Density:3
Solubility in Water:SLOWLY HYDROLYSES
Appearance and Odor:BLACK, PASTE-LIKE SOLID; MILD, PLEASANT ODOR.

Stability Indicator/Materials to Avoid:YES
MOISTURE, WATER, STRONG BASES, STRONG ACIDS, STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:HEAT, OPEN FLAME, WATER, EXTREME HUMIDITY.
Hazardous Decomposition Products:(UNDER FIRE CNDTNS):FORMALDEHYDE,
OXIDES OF CARBON, SILICA (CRYSTALLINE);
(HYDROLYSIS):METHYLETHYLKETOXIME; (SUPP DATA)

Waste Disposal Methods:DISP MUST BE I/A/W FED, STATE & LOC REGS . CHEM
ADDNS, PROCESSING/OTHERWISE ALTERING MATL MAY MAKE WASTE MANAGEMENT
INFO INCOMPLETE, INACCURATE/OTHERWISE INAPPROP. PLEASE BE ADVISED
THAT STATE & LOC REQUIREMENTS FOR WASTE DISP MAY BE(ING 19)

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particular situation.