AMERICAN DEVELOPMENT CORPORATION -- PHOSPHORIC ACID (70-85%) -- 6810-00-264-6722 
=====================  Product Identification  =====================

Product ID:PHOSPHORIC ACID (70-85%)
MSDS Date:10/17/1985
FSC:6810
NIIN:00-264-6722
=== Responsible Party ===
Company Name:AMERICAN DEVELOPMENT CORPORATION
Address:HIGHWAY 118 WEST,ROUTE 2
Box:667
City:VANCEBORO
State:NC
ZIP:28586
Country:US
Info Phone Num:919-244-0782
Emergency Phone Num:415-793-1231/800-424-9300(CHEMTREC)
CAGE:3J729
=== Contractor Identification ===
Company Name:AMERICAN DEVELOPMENT CORP
Address:1456 STATE CAMP ROAD
Box:385
City:VANCEBORO
State:NC
ZIP:28586
Country:US
Phone:919-244-0782
CAGE:3J729

=============  Composition/Information on Ingredients  =============

Ingred Name:PHOSPHORIC ACID  (SARA III)
CAS:7664-38-2
RTECS #:TB6300000
Fraction by Wt: 70-85%
Other REC Limits:NONE SPECIFIED
OSHA PEL:1 MG/M3/3 STEL
ACGIH TLV:1 MG/M3/3 STEL; 9192
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:WATER
CAS:7732-18-5
RTECS #:ZC0110000
Fraction by Wt: 15-30% %
Other REC Limits:NONE SPECIFIED

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:1530 MG/KG (LD50 ORAL-RAT)
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:EYE CONTACT: SEVERE IRRITANT. SKIN
    CONTACT: SEVERE IRRITANT. SKIN ABSORPTION: SLIGHTLY HAZARDOUS.
    INHALATION: SEVERE IRRITANT. INGESTION: SLIGHTLY HAZARDOUS.
Explanation of Carcinogenicity:PRODUCT CONTAINS NO MATERIALS CURRENTLY
    CLASSIFIED AS CARCINOGENIC BY NTP, IARC OR OSHA.
Effects of Overexposure:ACUTE EXPOSURE: IRRITANT, SLIGHTLY TOXIC WHEN
    INHALED OR INGESTED. CHRONIC EXPOSURE: SLIGHTLY TOXIC WITH REPEATED
    INHALATION OR INGESTION. CAUSES BURNS TO EXPOSED TISSUE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:EYES: FLUSH WITH COPIOUS WATER FOR AT LEAST 15 MINUTES. IF
    IRRITATION PERSISTS, OBTAIN MEDICAL ATTENTION. SKIN: WASH OFF WITH
    WATER. IF IRRITATION PERSISTS, OBTAIN MEDICAL ATTENTION.
    INHALATION: REMOV E FROM EXPOSURE. IF BREATHING IS DIFFICULT OR
    DISCOMFORT PERSISTS, OBTAIN MEDICAL ATTENTION. INGESTION: RINSE
    MOUTH WITH WATER; GIVE COPIOUS WATER OT CAUSE DILUTION IN STOMACH.
    DO NOT CAUSE VOMITING.

=====================  Fire Fighting Measures  =====================

Flash Point:NONCOMBUSTIBLE
Extinguishing Media:NONE SPECIFIED BY MANUFACTURER.
Fire Fighting Procedures:USE FULL PROTECTIVE CLOTHING AND
    SELF-CONTAINED BREATHING APPARATUS. THERMAL DECOMPOSITION EMITS
    TOXIC FUMES OF OXIDES OF PHOSPHORUS.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

==================  Accidental Release Measures  ==================

Spill Release Procedures:SALVAGE OR NEUTRALIZE.
Neutralizing Agent:SODA ASH AND LIME ARE NEUTRALIZING AGENTS.

======================	Handling and Storage  ======================

Handling and Storage Precautions:USE GOGGLES AND/OR FACE SHIELDS,
    RUBBER APRONS, GLOVES AND BOOTS WHERE SPLASHING OR LIQUID CONTACT
    IS EXPECTED. STORE IN SUITABLE CONTAINERS (SEE BELO
Other Precautions:STORE IN GLASS, FIBERGLASS REINFORCED PLASTIC,
    POLYETHYLENE LINED DRUMS, TYPE 316 STAINLESS STEEL.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:FOR SEVERE MIST USE NIOSH/MSHA ACID GAS
    RESPIRATOR WITH FULL FACE PIECE OR IN SEVERE EXPOSURE USE
    SELF-CONTAINED BREATHING APPARATUS.
Ventilation:ADEQUATE TO MEET MAXIMUM EXPOSURE LIMIT FOR ACID MIST OF 1
    MG/M3 IN 8 HOURS.
Protective Gloves:RUBBER, NEOPRENE,OTHER RESISTANT ELASTOM
Eye Protection:CHEMICAL GOGGLES, IF SPLASHING OR SPRAY.
Other Protective Equipment:WHERE CONTACT IS LIKELY, RUBBER APRON AND
    BOOTS.
Work Hygienic Practices:WASH WITH SOAP AND WATER AFTER USE.
Supplemental Safety and Health
NOTES TO PHYSICIAN: MODERATELY CORROSIVE AGENT WHICH MAY BURN ANY
    EXPOSED TISSUES. IN CASE OF INGESTION: IMMEDIATE DILUTION WITH
    WATER, MILK OR DEMULCENTS IS WORTHWHILE, BUT ATTEMPTS TO NEUTRALIZE
    WIT H A BASE SHOULD BE AVOIDED BECAUSE OF EXCESSIVE GAS AND HEAT
    FORMATION, WHICH MAY INCREASE THE THREAT OF PERFORATION.

==================  Physical/Chemical Properties  ==================

HCC:C1
Boiling Pt:B.P. Text:266F,130C
Melt/Freeze Pt:M.P/F.P Text:1F,-18C
Vapor Pres:0.03
Vapor Density:NONVOLATIL
Spec Gravity:1.5-1.7
pH:1.5
Evaporation Rate & Reference:NON-VOLATILE
Solubility in Water:INFINITE
Appearance and Odor:CLEAR, WATER-WHITE LIQUID WITH NO FOREIGN ODOR.
Percent Volatiles by Volume:0%

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
CONTACT WITH ALKALINE MATERIALS, REACTIVE METALS (E.G. MILD STEEL AND
    ALUMINUM), STRONG BASES.
Stability Condition to Avoid:PROTECT AGAINST PHYSICAL DAMAGE.
Hazardous Decomposition Products:AT FLAME TEMPERATURES, WILL EMIT TOXIC
    PHOSPHORUS OXIDE FUMES. MAY PRODUCE FLAMMABLE/EXPLOSIVE
    HYDROGEN-AIR MIXTURES.

====================  Disposal Considerations  ====================

Waste Disposal Methods:IF MATERIAL CAN NOT BE SALVAGED, A METHOD IS
    NEUTRALIZATION FOLLOWED BY DISCHARGE INTO A TREATMENT SYSTEM IN
    ACCORDANCE WITH ALL LOCAL, STATE AND FEDERAL REGULATIONS.

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