Product ID:ARC QRH
MSDS Date:12/29/1997
FSC:NIIN:Submitter:N EN
Status Code:A
MSDS Number: CLFRW

Emergency Phone: 800-535-5053, 352-323-3500

Info Phone: 781-738-7000,800-535-5053

Cage: 71431

Telephone: 781-438-7000/800-535-5053

Cage: 71431

10 MG/M3 RESP)

CAS: 14808-60-7

RTECS: VV7330000

OSHA PEL 250 MPPCF

ACGIH TLV: 0.1 MG/M3 (RESP)

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:HAZARDS IDENTIFICATION: NONE EXPECTED
IN INDUSTRIAL USE. THE SAFETY AND HEALTH HAZARDS ARE DETAILED
SEPARATELY BY PART. THE FINAL CURED PRODUCT IS CONSIDERED
NONHAZARDOUS. PRIMARY ROUTE OF EXPOSURE UN DER NORMAL USE: SKIN AND
EYE CONTACT. PERSONNEL WHO SMOKE TOBACCO PRODUCTS ARE GENERALLY
AGGRAVATED BY EXPOSURE TO SILICA DUST. ACUTE EFFECTS: QUARTZ MAY
CAUSE EYE AND SKIN ABRASION. CHRONIC EFFECTS: REPEATED INHALATION
OF RESPIRABLE FREE SILICA MAY CAUSE SCARRING OF THE LUNGS WITH
COUGH AND SHORTNESS OF BREATH. SILICOSIS, A DELAYED LUNG INJURY
THAT IS A DISABLING, PROGRESSIVE AND SOMETIMES FATAL PULMONARY
FIBROSIS MAY RESULT.
Explanation of Carcinogenicity:SILICA: CRYSTALLINE SILICA - INHALED IN
THE FORM OF QUARTZ OR CRISTOBALITE FROM OCCUPATIONAL SOURCES: IARC
GROUP 1, VOL.: 68, P. 41, 1997. NTP KNOWN HUMAN CARCINOGEN, NTP
NINTH REPORT ON CARCINOGENS.
Effects of Overexposure:N/P. SEE HEALTH HAZARDS ACUTE AND CHRONIC .

First Aid:INHALATION: REMOVE TO FRESH AIR. SUPPORT BREATHING. CONTACT A
PHYSICIAN IMMEDIATELY . SKIN CONTACT: REMOVE CONTAMINATED CLOTHING.
WASH SKIN WITH SOAP AND WATER. CONSULT PHYSICIAN IF IRRITATION D
EVELOPS. EYE CONTACT: FLUSH EYES FOR AT LEAST 15 MINUTES WITH LARGE
AMOUNTS OF WATER. CONSULT PHYSICIAN IF IRRITATION DEVELOPS.
INGESTION: DO NOT INDUCE VOMITING. CONTACT PHYSICIAN IMMEDIATELY.
ADVICE TO PHYSICIAN: TREAT SYMPTOMS.

Flash Point Method:PMCC
Flash Point:=132.C, 269.6F
Lower Limits:N/DETERMINED
Upper Limits:N/DETERMINED
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL, FOAM OR WATER FOG.
Fire Fighting Procedures:WEAR NIOSH-APPROVED SELF-CONTAINED BREATHING
APPARATUS AND FULL PROTECTIVE EQUIPMENT . COOL EXPOSED CONTAINERS
WITH WATER. RECOMMEND FIRE FIGHTERS WEAR SELF-CONTAINED BREATHING
APPARATUS.
Unusual Fire/Explosion Hazard:NONE. HAZCHEM EMERGENCY ACTION CODE: 2Z.

Spill Release Procedures:AVOID SKIN CONTACT. SCOOP UP AND TRANSFER TO A
SUITABLE CONTAINER FOR DISPOSAL.

Handling and Storage Precautions:STORE IN A COOL, DRY AREA.

Respiratory Protection:USE A NIOSH-APPROVED RESPIRATOR APPROPRIATE FOR
THE EXPOSURE OF CONCERN . NOT NEEDED. IF NECESSARY, UTILIZE AN
APPROVED DUST RESPIRATOR.
Ventilation:NO SPECIAL REQUIREMENTS. IF NECESSARY, PROVIDE ADEQUATE
VENTILATION.
Protective Gloves:CHEMICAL RESISTANT GLOVES (E.G., NEOPRENE).
Eye Protection:ANSI APPROVED SAFETY GOGGLES .
Other Protective Equipment:EYE WASH AND DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA . IMPERVIOUS CLOTHING AS NECESSARY TO PREVENT SKIN
CONTACT.
Supplemental Safety and Health
PHYSICAL/CHEMICAL (CONT'D): COEFFICIENT (WATER/OIL): <1. % AROMATICS BY
WEIGHT: NOT APPLICABLE. DENSITY: 1,6 KG/L. WEIGHT PER VOLUME: 13.5
LBS/GAL. OTHER: NONE.

Boiling Pt:B.P. Text:NOT APPLICABLE.
Melt/Freeze Pt:M.P/F.P Text:NOT APPLICABLE.
Vapor Pres:@ 20C: NOT DETERMINED.
Vapor Density:>1 (AIR=1)
pH:NOT APPLICABLE.
Viscosity:NOT APPLICABLE.
Evaporation Rate & Reference:<1 (ETHER=1)
Solubility in Water:VERY SLIGHT.
Appearance and Odor:SWEET ODOR, SANDY TEXTURE.
Percent Volatiles by Volume:<1

Stability Indicator/Materials to Avoid:YES
HYDROFLUORIC ACID.
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:NONE.

Waste Disposal Methods:LANDFILL SEALED CONTAINERS IN AN APPROVED AREA.
CHECK LOCAL, STATE AND FEDERAL REGULATIONS.

Toxicological Information:IARC AND THE NATIONAL TOXICOLOGY PROGRAM
(NTP) HAS CLASSIFIED INHALED SILICA AS A HUMAN CARCINOGEN.

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.

Ecological:UNREACTED COMPONENTS, IMPROPERLY RELEASED TO THE
ENVIRONMENT, CAN CAUSE GROUND AND WATER POLLUTION. IN DETERMINING
ENVIRONMENTAL MOBILITY, CONSIDER THE PRODUCT'S PHYSICAL AND
CHEMICAL PROPERTIES.

Transport Information:U.S.DOT: SHIPPING NAME: NONHAZARDOUS. HAZARD
CLASS: NOT REGULATED. UN/NA #: NOT APPLICABLE. PACKAGING GROUP #:
NOT APPLICABLE. EMERGENCY RESPONSE GUIDE BOOK NO.: NOT APPLICABLE.
TDG: NONHAZARDOUS, NOT REGULATED. IMDG: NONHAZARDOUS, NOT
REGULATED. IATA/ICAO: NONHAZARDOUS, NOT REGULATED. ADR-RID:
NONHAZARDOUS, NOT REGULATED.

SARA Title III Information:SECTION 312 HAZARDS: IMMEDIATE, DELAYED.
SECTION 313 CHEMICALS: NONE.
Federal Regulatory Information:EUROPEAN CLASSIFICATION: NONE.
R-PHASE/RISK PHRASE(S): N/P. S-PHRASE/PRECAUTIONARY MEASURE(S):
N/P. CANADIAN CLASSIFICATION: NONE.