Product ID:BX0870 BORIC ACID,POWDER ACS
MSDS Date:10/27/1987
FSC:6810
NIIN:00F025814
MSDS Number: BPSVP

Emergency Phone: 513-631-0445

Info Phone: 609-354-9200

Cage: 63612

Telephone: 800-222-0342/609-423-6300

Cage: 08474

BORIC ACID, ORTHOBORIC ACID

CAS: 10043-35-3

RTECS: ED4550000

LD50 LC50 Mixture:ORAL LD50 (RAT): 2660 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:INHALATION: HARMFUL. EYES: IRRITATION.
SKIN: IRRITATION, TOXIC ABSORPTION THROUGH WOUNDS OR MUCOUS
MEMBRANES. INGESTION: HARMFUL, GASTROINTESTINAL IRRITATION, NAUSEA,
VOMITING, DIARRHEA, CIRCULATORY F AILURE, COMA, FATAL.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INGESTION: KIDNEY & LIVER DAMAGE.
Medical Cond Aggravated by Exposure:SKIN DISORDERS OR EYE PROBLEMS,
IMPAIRED LIVER, KIDNEY, OR RESPIRATORY FUNCTION

First Aid:SKIN: IMMEDIATELY FLUSH THOROUGHLY W/LARGE AMOUNTS OF WATER.
EYES: IMMEDIATELY FLUSH THOROUGHLY W/WATER FOR AT LEAST 15 MINS.
INHALATION: REMOVE TO FRESH AIR. GIVE ARTIFICIAL RESPIRATION IF
BREATHING HAS STOPPED. INGESTION: IF CONSCIOUS, INDUCE VOMITING.
OBTAIN MEDICAL ATTENTION IN ALL CASES.

Flash Point:NON-COMBUSTIBLE
Extinguishing Media:USE ANY SUITABLE MEDIA FOR ADJACENT MATERIAL.
Fire Fighting Procedures:WEAR SELF-CONTAINED, POSITIVE PRESSURE,
BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:A MIXTURE OF BORIC ACID & POTASSIUM CAN
EXPLODE ON IMPACT.

Spill Release Procedures:TAKE UP & CONTAINERIZE FOR PROPER DISPOSAL.

Handling and Storage Precautions:KEEP CONTAINER CLOSED TIGHTLY. DON'T
BREATHE DUST. AVOID CONTACT W/EYES, SKIN, OR CLOTHING. DON'T TAKE
INTERNALLY.
Other Precautions:MOISTURE CONTAMINATION CAN CAUSE BORIC ACID TO BE
CORROSIVE TO IRON.

Respiratory Protection:NIOSH/MSHA-APPROVED RESPIRATOR SHOULD BE WORN IN
THE ABSENCE OF ADEQUATE VENTILATION.
Ventilation:USE APPROVED FUME HOOD OR ADEQUATE VENTILATION WHEN
HANDLING OR TRANSFERRING MATERIAL.
Protective Gloves:NATURAL RUBBER/NEOPRENE/NITRILE
Eye Protection:SAFETY GLASSES W/SIDE SHIELDS
Other Protective Equipment:EYE WASH & SAFETY EQUIPMENT
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Boiling Pt:B.P. Text:DECOMPOSES
Melt/Freeze Pt:M.P/F.P Text:185C
Vapor Pres:2.6
Spec Gravity:1.435
Solubility in Water:5%
Appearance and Odor:WHITE POWDER OR GRANULES, ODORLESS.

Stability Indicator/Materials to Avoid:YES
WATER, POTASSIUM, ACETIC ANHYDRIDE, ALKALIES, CARBONATES, & HYDROXIDES
Stability Condition to Avoid:MOISTURE CONTAMINATION
Hazardous Decomposition Products:BORON OXIDE

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE, &
FEDERAL 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.