silica gel; (silica amorphous) cyclotetrasiloxane,2,6-diphenylhexamethyl-,z-; (2, cyclotetrasiloxane, heptamethylphenyl-; (phenyl supdat:to spills or releases of this material into the other prec:2,6-cis-diphenylhexamethylcyclotetra siloxane. ing 5:(see ings). pers should wear niosh/msha apprvd org
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:NO Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:EYES:MAY CAUSE TEMPORARY DISCOMFORT
W/MILD REDNESS & DRYNESS SIMILAR TO WINDBURN. SKIN:SINGLE PRLNGD
EXPOS (24-48 HRS) CAUSES NO KNOWN ADVERSE EFT. INHAL:NO IRRIT TO
EYES & RESP PASSAGES. NO INJURY IS LIKELY FROM RELATIVELY SHORT
EXPOS OF <8 HRS. INGEST:SM AMTS TRANSFERRED TO MOUTH BY FINGERS
DURING (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZS:USE ETC., SHOULD NOT INJURE.
SWALLOWING LARGE AMTS MAY CAUSE DIGEST DISCOMFORT. COMMENTS:CMPD
MAY CNTN LOW LEVELS OF PHENYL HEPTAMETHYCYCLOTETRA-SILOXANE &
2,6-CIS-DIPHENYLHEXAMETHYLCYCLOTET RASILOXANE WHICH ARE
ESTROGEN-LIKE CHEMS.. ESTROGENS ARE HORMONE SUBSTANCES WHICH AFFECT
REPRO SYS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
First Aid:INGEST:CALL MD IMMEDIATELY . INHAL:REMOVE TO FRESH AIR.
SUPPORT BREATHING (GIVE O*2/ARTF RESP) . SKIN:FLUSH W/COPIOUS
AMOUNTS OF WATER. CALL MD . EYES:IMMEDIATELY FLUSH WITH WATER FO R
AT LEAST 15 MINUTES. COMMENTS:TREAT SYMPTOMATICALLY.
===================== Fire Fighting Measures =====================
Flash Point Method:CC
Flash Point:>214F,>101C
Extinguishing Media:CARBON DIOXIDE (CO*2). WATER. WATER FOG (OR SPRAY).
DRY CHEMICAL. FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT . IF LARGE AMOUNT IS INVOLVED, EVACUATE AREA.
Unusual Fire/Explosion Hazard:NONE.
Spill Release Procedures:CLEAN ANY REMAINING SLIPPERY SURFS BY APPROP
TECHNIQUES, SUCH AS:SEVERAL MOPPINGS/SWABBINGS W/APPROP SOLVS;
WASHING W/MILD CAUSTIC DETERGENTS/SOLNS;/HIGH PRESS STEAM FOR LG
AREAS. FOR NONSILICONES, US E TYPICAL INDUST CLEANING MATLS.
OBSERVE (SUP DAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:NO SPECIAL PRECAUTIONS. USE REASONABLE
CARE IN STORAGE. TRACES OF BENZENE (CARCIN) MAY FORM IF HEATED IN
AIR >300F(149C).
Other Precautions:PROVIDE VENT TO CTL VAP EXPOS W/IN INHAL GUIDELINES
WHEN HNDLG AT ELEVATED TEMPS. REVIEW OSHA BENZENE REG FOR DETAILED
INFO ON SAFE HNDLG REQS. USE AT HIGH TEMPS MAY EVOLVE/GENERATE
PHENYLHEPTAMETHYL- CYCLOTETRASILOXANE, (ING 5)
Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN . NO RESPIRATORY PROTECTION SHOULD BE
NEEDED. PERSONNEL SHOULD WEAR NIOSH/MSHA APPROVED ORGANIC VAPOR
RESPS UNTIL WORKPLACE EXPOS LEVELS HAVE BEEN DETERMINED.
Ventilation:PROVIDE VENTILATION TO CONTROL VAPOR EXPOSURE WITHIN
INHALATION GUIDELINES WHEN HANDLING AT ELEVATED TEMPERATURES.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:WASHING AT MEALTIME AND END OF SHIFT IS
ADEQUATE.
Supplemental Safety and Health
HAZ DECOMP PRODS:DIOXIDE, CARBON OXIDES & TRACES OF INCOMPLETELY BURNED
CARBON CMPDS. FORMALDEHYDE. SPILL:ANY SFTY PRECS APPLIC TO CLEANING
MATL BEING USED. SCRAPE UP & CNTN FOR SALV/DISP. OBSERVE ALL
PERSONAL PROT EQUIP RECOMS DESCRIBED IN FIRE & EXPLO & CTL
MEASURES. LOC, STATE & FED REPORTING REQS MAY APPLY (ING 4)
Spec Gravity:1.00 @ 25C
Solubility in Water:NONE
Appearance and Odor:TRANSLUCENT WHITE GREASE, ODORLESS.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIAL CAN CAUSE A REACTION.
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:THERMAL BREAKDOWN OF PROD DURING
FIRE/VERY HIGH HEAT CNDTNS MAY EVOLVE FOLLOWING HAZ DECOMP
PRODS:SILICON (SUPP DATA)
Waste Disposal Methods:DISPOSAL OF COLLECTED PRODUCT, RESIDUES, AND
CLEANUP MATERIALS MAY BE GOVERNMENTALLY REGULATED. OBSERVE ALL
APPLICABLE LOCAL, STATE AND FEDERAL WASTE MANAGEMENT REGULATIONS.
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.