Product ID:ASA-70 GRAY, PFH502S8055
MSDS Date:10/12/1990
FSC:8010
NIIN:00N073136
MSDS Number: CBZQL

O'BRIEN POWDER PRODUCTS INC

9800 GENARD RD
HOUSTON, TX 77041-7624
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 713-939-4000;713-939-4025

Cage: IO463

O'BRIEN POWDER PRODUCTS

HOUSTON, TX 77041 US

Telephone: 713-939-4000

Cage: IO463

(ORAL,RAT) 9500

CAS: 13463-67-7

RTECS: XR2275000

Fraction By Weight: 10-30%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

(ORAL,RAT) 6450

CAS: 1317-65-3

RTECS: EV9580000

Fraction By Weight: 7-13%

OSHA PEL 15 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

S-TRIAZINE-2,4,6(1H,3H,5H)-TRIONE,

CAS: 2451-62-9

RTECS: XZ1994900

Fraction By Weight: 1-5%

OSHA PEL N/K

ACGIH TLV: N/K

SILICA, AMORPHOUS, PRECIPITATED AND GEL; (AMORPHOUS SILICA

CAS: 112926-00-8

RTECS: VV7315000

Fraction By Weight: 0.5-1.5%

OSHA PEL N/K

ACGIH TLV: N/K

DUST, NUISANCE (NUISANCE DUST)

OSHA PEL N/K

ACGIH TLV: N/K

SKIN SENSITIZ. ANIMAL STUDIES SHOW THAT OVEREXP CAN

RTECS: 9999999ZZ

AND LUNGS, AND POSS ADVERSE MALE REPRODUCTIVE EFTS.

RTECS: 9999999ZZ

TO HIGH LEVS (250 MG/KG) OF TITANIUM DIOXIDE CAUSES

RTECS: 9999999ZZ

EXPOS LEVELS & MAY BE DUE TO HIGH LEVELS OVERWHELMING

RTECS: 9999999ZZ

DATA TO HUMANS IS NOT SIGNIFICANT WHERE TLV IS

RTECS: 9999999ZZ

LD50 LC50 Mixture:SEE INGREDIENTS
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:CALCIUM CARBONATE:IRRITATING TO
EYES & SKIN. (1,3,5-TRIGLYCIDYL ISOCYANURATE). INGEST:MODERATELY
TOXIC. SYMPS ARE NOT FULLY KNOWN, MAY INCL LOSS OF APPETITE & NOSE
BLEEDING. INHAL:IRRITATING TO UPPER RESP TRACT. MAY CAUSE
NOSEBLEEDS.EYE:IRRITATING. SKIN:IRRITATING. CAN BE ABSORBED THRU
SKIN (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:IN HARMFUL AMTS. EFTS SIMILAR TO
INGEST. TITANIUM DIOXIDE:INGEST:LOW ORAL TOX. NO TOX EFTS DUE TO
INGEST ARE DESCRIBED IN LITERATURE. INHAL:IRRITATING TO UPPER RESP
TRACT. EYE:IRRITATING. SIL ICA, AMORPHOUS:CONT W/DUST MAY INCL
EYEIRRIT (DISCOMFORT, TEARING/BLURRING OF VISION) OR SLIGHT SKIN
IRRIT (SUPDAT)
Medical Cond Aggravated by Exposure:1,3,5-TRIGLYCIDYL ISOCYANURATE:RESP
ILLNESS & DERM MAY BE AGGRAVATED BY EXCESS EXPOS. SILICA,
AMORPHOUS:PREEXISTING LUNG DISEASES MAY INCR SUSCEPTABILITY TO EFTS
OF EXCESS AMORPHOUS SILICA DUST EXPOS.

First Aid:EYE:FLUSH W/COOL WATER FOR AT LEAST 15 MINS, OCCASNLY LIFTING
LIDS TO ENSURE THOROUGH RINSING. SEEK MED ASSISTANCE. SKIN:WASH
THORO WITH SOAP AND WATER. INHAL:REMOVE FROM AREA TO FRESH AIR.
INGEST:DRI NK 1 OR 2 GLASSES OF WATER & INDUCE VOMIT BY PLACING
FINGER AT BACK OF THROAT. SEEK MED ASSISTANCE.

Flash Point:>600F,>316C
Extinguishing Media:CLASS IIIB. FOAM, CO*2, DRY CHEMICAL, WATER FOG,
DRY SAND.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NORMAL DUST CLOUD OF 40 GRAMS/CUBIC METER
CAN BE IGNITED BY A SPARK OF 20 MILLIJOULES.

Spill Release Procedures:SWEEP UP CAREFULLY OR USE EXPLOSION-PROOF
VACUUM CLEANER, THEN DISPOSE IN ACCORDANCE WITH LOCAL, STATE AND
FEDERAL REGUALTIONS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP ALL EQUIPMENT CLEAN & PROPERLY
GROUNDED TO AVOID STATIC ELECTRICITY DISCHARGE. KEEP WORK AREAS
FREE OF DUST. AVOID EXCESSIVE SKIN CONTACT.
Other Precautions:DO NOT INGEST OR INHALE. KEEP OUT OF THE REACH OF
CHILDREN. KEEP CONTAINERS SEALED AND AVOID STATIC ELECTRICITY
DISCHARGES.

Respiratory Protection:USE A PROPERLY FITTED NIOSH APPRVD MECHANICAL
RESPIRATOR OR MASK TO AVOID BREATHING DUST. CAREFULLY FOLLOW
RESPIRATOR MFR'S INSTRUCTIONS FOR USE.
Ventilation:PROVIDE SUFFICIENT VENT IN VOL & PATTERN TO KEEP AIR CONTAM
CONC BELOW APPLIC OSHA PEL EXPOS LEVS/ACGIH'S TLV TWA LIM.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:PROTECTIVE OVERALLS RECOMMENDED. ANSI APPRVD
EMERGENCY EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:REMOVE AND WASH SOILED CLOTHING.
Supplemental Safety and Health
EFTS OF OVEREXP:(DISCOMFORT/RASH). OVEREXP TO DUST BY INHAL MAY CAUSE
TEMPORARY LUNG IRRIT. (COUGH, DISCOMFORT/DFCLTY IN BRTHG).
CHRONIC:1,3,5-TRIGLYCIDYL ISOCYANURATE:IRRIT OF EYES, SKIN & RESP
TRACT ; LOSS OF APPETITE, MAY CAUSE NOSEBLEEDS; TOX BY INGEST & IF
ABSORBED THRU SKIN. PRLNGD/RPTD CONT MAY CAUSE (ING 6)

Spec Gravity:1.53
Evaporation Rate & Reference:NOT KNOWN
Solubility in Water:NOT KNOWN
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:FUMES MAY CONTAIN CO, CO*2, NO*2 OR
OTHER NITROGEN COMPOUNDS.

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
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.