Product ID:BX0870 ORTHOBORIC ACID; BORACIC ACID, BOROFAX
MSDS Date:05/01/1993
FSC:6850
NIIN:00F041088
MSDS Number: BXNBF

Emergency Phone: 800-222-0342/609-354-9200

Info Phone: 800-222-0342/609-354-9200

Cage: 63612

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

Cage: 63612

BORIC ACID, ORTHOBORIC ACID

CAS: 10043-35-3

RTECS: ED4550000

Fraction By Weight: 100%

LD50 LC50 Mixture:ORAL LD50(RAT): 2660 MG/KG
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: HARMFUL IF
INHALED/SWALLOWED. TOXIC WHEN ABSORBED THROUGH WOUNDS/MUCOUS
MEMBRANES. IRRITATING TO SKIN, EYES & MUCOUS MEMBRANES. CHRONIC
EXPOSURE MAY CAUSE KIDNEY & LIVER DAMAGE. GI IRRITAT ION, POSSIBLE
CIRCULATORY FAILURE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, NAUSEA, VOMITING, DIARRHEA,
CIRCULATORY FAILURE, COMA.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN DISORDERS/EYE
PROBLEMS, IMPAIRED LIVER, KIDNEY/RESPIRATORY FUNCTION.

First Aid:SKIN: IMMEDIATELY FLUSH THOROUGHLY W/LARGE AMOUNTS OF WATER.
EYES: IMMEDIATELY FLUSH THOROUGHLY W/WATER FOR 15 MINS. INHALATION:
REMOVE TO FRESH AIR. GIVE CPR IF NEEDED. INGESTION: IF CONSCIOUS,
DRINK WATER & INDUCE VOMITING. NEVER GIVE ANYTHING BY MOUTH TO AN
UNCONSCIOUS PERSON. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Flash Point:NON-COMBUSTIBLE
Extinguishing Media:USE MEDIA APPROPRIATE FOR SURROUNDING FIRES.
Fire Fighting Procedures:WEAR SELF CONTAINED POSITIVE PRESSURE
BREATHING APPARATUS W/FULL FACE SHIELD.
Unusual Fire/Explosion Hazard:A MIXTURE OF BORIC ACID & POTASSIUM CAN
EXPLODE ON IMPACT.

Spill Release Procedures:EVACUATE AREA. WEAR PROTECTIVE EQUIPMENT.
ELIMINATE IGNITION SOURCES. CONTAIN & ELIMINATE ITS SOURCE W/OUT
RISK. TAKE UP & CONTAINERIZE FOR PROPER DISPOSAL.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED.
Other Precautions:DON'T BREATHE DUST & GET INTO EYES, ON SKIN/CLOTHING.

Respiratory Protection:A NIOSH/MSHA APPROVED AIR SUPPLIED RESPIRATOR IS
ADVISED IN ABSENCE OF PROPER ENVIRONMENTAL CONTROL. NIOSH/MSHA
RESPIRATOR UNDER SPECIFIED CONDITIONS. ENGINEERING/ADMINISTRATIVE
CONTROLS SHOULD BE IMP LEMENTED TO REDUCE EXPOSURE.
Ventilation:APPROVED FUME HOOD/ADEQUATE VENTILATION.
Protective Gloves:NATURAL RUBBER/NEOPRENE/NITRILE
Eye Protection:SAFETY GLASSES W/SIDE SHIELDS
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH THOROUGHLY BEFORE EATING/DRINKING/SMOKING/APPLYING
MAKEUP.
Supplemental Safety and Health

Melt/Freeze Pt:M.P/F.P Text:365F
Vapor Pres:2.6
Spec Gravity:1.435
Solubility in Water:5%
Appearance and Odor:WHITE POWDER/GRANULES W/NO ODOR.

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

Waste Disposal Methods:DISPOSE OF IAW/FEDERAL, STATE & LOCAL
REGULATIONS. MATERIAL DOESN'T HAVE AN EPA WASTE NUMBER & ISN'T A
LISTED WASTE, HOWEVER CONSULTAION W/PERMITTED WASTE DISPOSAL SITE
SHOULD BE ACCOMPLISHED.

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.