Product ID:ACID RED 26, PX1305
MSDS Date:06/17/1987
FSC:6550
NIIN:00N092089
Status Code:A
MSDS Number: CJQLF

Emergency Phone: 800-424-9300

Info Phone: 609-423-6300

Cage: 63612

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

Cage: 63612

2,7-NAPHTHALENEDISULFONIC ACID,

CAS: 3761-53-3

LD50 LC50 Mixture:SEE TOXICOLOGICAL INFORMATION.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:NOT COMPLETELY KNOWN. ORAL FEEDING
TESTS ON LABORATORY ANIMALS INDICATE MATERIAL MAY BE CARCINOGENIC.
Explanation of Carcinogenicity:AZO DYE: IARC MONOGRAPHS, SUPPLEMENT;
VOL. 7, PG. 56, 1987:GROUP 2B.
Effects of Overexposure:SEE HEALTH HAZARDS.

First Aid:SKIN: WASH THOROUGHLY WITH SOAP AND WATER. EYES: FLUSH
THOROUGHLY WITH WATER FOR AT LEAST 15 MINUTES. INHALATION. REMOVE
TO FRESH AIR. INGESTION: IF CONSCIOUS, INDUCE VOMITING.

Flash Point:ONE
Extinguishing Media:FOAM, CO*2, DRY CHEMICAL.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE. NFPA 704: HEALTH, FLAMMABILITY,
REACTIVITY: NO COMMENTS.

Spill Release Procedures:TAKE UP AND CONTAINERIZE PROPERLY FOR
DISPOSAL.

Handling and Storage Precautions:KEEP CONTAINER CLOSED. AVOID CONTACT
WITH SKIN, EYES AND MUCOUS MEMBRANES.
Other Precautions:DO NOT BREATHE DUST.

Respiratory Protection:NIOSH APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:PROVIDE ADEQUATE GENERAL MECHANICAL AND LOCAL EXHAUST
VENTILATION.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:ANSI APPROVED CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:ANSI APPROVED EYE WASH & DELUGE SHOWER .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Boiling Pt:B.P. Text:UNAVAILABLE (760 MM HG
Melt/Freeze Pt:M.P/F.P Text:UNAVAILABLE
Vapor Pres:NOT APPLICABLE @ 20C
Vapor Density:N/A(AIR=1)
Spec Gravity:UNAVAILABLE (H*2O=1)
Evaporation Rate & Reference:NOT APPLICABLE (BU AC=1)
Solubility in Water:SOLUBLE @ 20C (% BY WT)
Appearance and Odor:RED POWDER.

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:CO*X, SO*X, NITROGEN COMPOUNDS.

Waste Disposal Methods:TO BE PERFORMED IN COMPLIANCE WITH ALL CURRENT
LOCAL, STATE AND FEDERAL REGULATIONS.

Toxicological Information:LD50:(IPR,MUS) 2000 MG/KG.

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.

Transport Information:SHIPPING INFORMATION - DOT PROPER SHIPPING NAME:
NOT REGULATED. SHIPPING CONTAINERS - 1 LB POLYETHYLENE OR GLASS
BOTTLES. 4,8,16 LB POLYETHYLENE BOTTLES. 5 GAL POLYETHYLENE DRUM.

SARA Title III Information:TITLE III HAZARD CLASSIFICATIONS SECTIONS
311, 312 - ACUTE: YES. CHRONIC: NO. FIRE: NO. REACTIVITY: NO.
PRESSURE: NO.
Federal Regulatory Information:TSCA INVENTORY STATUS -
REPORTED/INCLUDED.