Product ID:CONGO RED CERTIFIED, C6277, COMPONENT OF HT60-3
MSDS Date:12/13/1995
FSC:NIIN:Submitter:N EN
Status Code:A
MSDS Number: CLCHV

Emergency Phone: 1-314-771-5765

Info Phone: 800-325-3010

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

1-NAPHTHALENESULFONIC ACID,

CAS: 573-58-0

RTECS: QK1400000

LD50 LC50 Mixture:LD50: 15200 MG/KG; 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:LABEL PRECAUTIONARY STATEMENTS: TOXIC.
TOXIC BY INHALATION, IN CONTACT WITH SKIN AND IF SWALLOWED.
IRRITATING TO EYES. ACUTE EFFECTS: HARMFUL IF SWALLOWED, INHALED
OR ABSORBED THROUGH SKIN. CAUSES EY E IRRITATION. MAY CAUSE SKIN
IRRITATION. TO THE BEST OF OUR KNOWLEDGE, THE CHEMICAL, PHYSICAL,
AND TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.
Effects of Overexposure:SEE HEALTH HAZARDS ACUTE AND CHRONIC.

First Aid:IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES OR SKIN WITH
COPIOUS AMOUNTS WATER FOR AT LEAST 15 MINUTES WHILE REMOVING
CONTAMINATED CLOTHING AND SHOES. IF INHALED, REMOVE TO FRESH AIR.
IF NOT BREATHING, GIVE ARTIFICIAL RESPIRATION. IF BREATHING IS
DIFFICULT, GIVE OXYGEN. IF SWALLOWED, WASH OUT MOUTH WITH WATER
PROVIDED VICTIM IS CONSCIOUS. CALL A PHYSICIAN. WASH CONTAMINATED
CLOTHING BEFORE REUSE.

Extinguishing Media:WATER SPRAY, CARBON DIOXIDE, DRY CHEMICAL POWDER OR
APPROPRIATE FOAM.
Fire Fighting Procedures:WEAR NIOSH APPROVED SELF-CONTAINED BREATHING
APPARATUS AND FULL PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN
AND EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:EVACUATE AREA. WEAR SELF-CONTAINED BREATHING
APPARATUS (NIOSH APPROVED - ), RUBBER BOOTS AND HEAVY RUBBER
GLOVES. SWEEP UP, PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL. AVOID
RAISING DUST. VENTILAT E AREA AND WASH SPILL SITE AFTER MATERIAL
PICK-UP IS COMPLETE.

Handling and Storage Precautions:KEEP TIGHTLY CLOSED. STORE IN COOL DRY
PLACE. DO NOT BREATHE DUST. AVOID CONTACT WITH EYES, SKIN AND
CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
Other Precautions:IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK
MEDICAL ADVICE IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE). WEAR
SUITABLE PROTECTIVE CLOTHING, GLOVES AND EYE/FACE PROTECTION. WASH
THOROUGHLY AFTER HAN DLING.

Respiratory Protection:A NIOSH APPROVED RESPIRATOR APPROPRIATE FOR THE
EXPOSURE OF CONCERN .
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEMICAL SAFETY GOGGLES .
Other Protective Equipment:EYEWASH AND DELUGE SHOWER MEETING ANSI
DESIGN CRITERIA . WEAR PROTECTIVE CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. WASH
CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health
SYNONYMS: ATLANTIC CONGO RED; ATJL CONGO RED; AZOCARD RED CONGO; BENZO
CONGO RED; BRASILAMINA CONGO 4B; CERVEN KONGO (CZECH); CERVEN PRIMA
28 (CZECH); C.I. 22120; C.I. DIRECT RED 28, DISODIUM SALT; CO NGO
RED; CONGO RED 4B; CONGO RED 4BX; CONGO RED CR; CONGO RED H; CONGO
RED ICI; CONGO RED L; (TRANSPORT INFO)

Appearance and Odor:BROWN-RED POWDER. NO ODOR INFO SPECIFIED BY
MANUFACTURER .

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Hazardous Decomposition Products:TOXIC FUMES OF CARBON MONOXIDE, CARBON
DIOXIDE, NITROGEN OXIDES, SULFUR OXIDES.

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE
SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN
AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL
ENVIRONMENTAL REGULATIONS.

Toxicological Information:TO THE BEST OF MFR'S KNOWLEDGE,THE CHEMICAL,
PHYSICAL AND TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY
INVESTIGATED. TOXICITY: ORL-MAN LDLO: 143 MG/KG 34ZIAG-,185,69.
IVN-MAN LDLO: 1429 UG/KG DMW OAX 89,1845,64. ORL-RAT LD50: 15200
MG/KG TSCAT OTS 215154. TARGET ORGAN DATA: BEHAVIORAL (SOMNOLENCE,
CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD). VASCULAR (OTHER
CHANGES). LUNGS, THORAX OR RESPIRATI ON (CHRONIC PULMONARY EDEMA OR
CONGESTION, DYSPNAE). BLOOD (CHANGE IN CLOTTING FACTORS). PATERNAL
EFFECTS (SPERMATOGENESIS, TESTES, EPIDIDYMIS, SPERM DUCT). EFFECTS
ON FERTILITY (POST-IMPLANTATION MOR TALITY). EFFECTS ON
(ECOLOGICAL)

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.

Ecological:ECOLOGICAL DATA NOT YET AVAILABLE. TOXICOLOGICAL INFO
(CONT'D): EMBRYO OR FETUS (OTHER EFFECTS TO EMBRYO OR FETUS).
SPECIFIC DEVELOPMENTAL ABNORMALITIES (CENTRAL NERVOUS SYSTEM, EYE,
EAR, UROGENITAL S YSTEM). EFFECTS ON NEWBORN (GROWTH STATISTICSS,
PHYSICAL). ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL
SUBSTANCES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN
RTECS FOR COMPLETE INFORMA TION. 1-NAPHTHALENESULFONIC ACID,
3,3'-(4,4'-BIPHENYLENEBIS(AZO))BIS(4-AMINO-, DISODIUM SALT:
IRRITATION DATA: EYE-RBT 100 MG MOD TSCAT OTS 215154.

Transport Information:CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION
INFORMATION. SUPPLEMENTAL SAFETY INFORMATION (CONT'D): SUGAI CONGO
RED; TERTRODIRECT RED C; TRISULFON CONGO RED; VONDACEL RED CL;
NATRIUM-SALZ DER DI PHENYL-BIS- AZO-BIS-NAPHTHYLAMIN-4-SULFONSAEURE
(GERMAN); CONGO RED M; CONGO RED N; CONGO RED R; CONGO RED RS;
CONGO RED W; COTTON RED 5B; COTTON RED 4BC; COTTON RED L; CR;
DIACOTTON CONGO RED; DIRECT RED 28; DIRECT RED C; DIRECT RED
DC-CF; DIRECT RED K; ERIE CONGO 4B; KAYAKU CONGO RED; KONGOROT
(GERMAN); MITSUI CONGO RED; PEERAMINE CONGO RED; SODIUM
DIPHENYLDIAZO-BIS(ALPHA-NAPHTHYLAMINE SULFONATE ); HISPAMIN CONGO
4B.

SARA Title III Information:N/P. FEDERAL REGULATION (CONT'D):
SUBMISSION (TSCATS) DATA BASE, OCTOBER 1995. NIOSH ANALYTICAL
METHOD, 1994: DYES, 5013.
Federal Regulatory Information:EUROPEAN INFO-TOXIC. R23/24/25 -TOXIC
BY INHALATION IN CONTACT WITH SKIN AND IF SWALLOWED. R36 -
IRRITATING TO EYES. S26 - IN CASE OF CONTACT WITH EYES, RINSE
IMMEDIATELY WITH PLENTY OF WATER AND SEE K MEDICAL ADVICE. S45 - IN
CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE
IMMEDIATELY (SHOW LABEL WHERE POSSIBLE). S36/37/39 - WEAR SUITABLE
PROTECTIVE CLOTHING, GLOVES AND EYE/FACE PROTE CTION. REVIEWS,
STANDARDS, AND REGULATIONS: OEL=MAK. NOHS 1974: HZD M3158; NIS 8;
TNF 384; NOS 8; TN E 1523. NOES 1983: HZD M3158; NIS 3; TNF 284;
NOS 6; TNE 4271; TFE 3442. EPA TSCA SEC 8(B)-CHEMICAL INVENTORY.
EPA TSCA TEST (SARA)