Product ID:ORTHO-TOLIDINE REAGENT
MSDS Date:10/06/1987
FSC:6810
NIIN:00N017429
MSDS Number: BLCJH

ANDERSON LABORATORES INC

5901 FITZHUGH AVENUE
FORTWORTH, TX 76119
US

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 817-457-4474

Cage: 0E6V4

ANDERSON LABORATORIES INC

FORT WORTH, TX 76119 US

Telephone: 817-457-4474

Cage: 0E6V4

3,3'-DIMETHYLBENZIDINE (O-TOLIDINE) (SARA III)

CAS: 119-93-7

RTECS: DD1225000

Fraction By Weight: 0.14%

ACGIH TLV: SKIN;A2,9394

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

HYDROGEN CHLORIDE (HYDROCHLORIC ACID) (SARA III)

CAS: 7647-01-0

RTECS: MW4025000

Fraction By Weight: 6.5%

OSHA PEL C 5 PPM

ACGIH TLV: C 5 PPM; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

WATER

CAS: 7732-18-5

RTECS: ZC0110000

Fraction By Weight: MATRIX

LD50 LC50 Mixture:LD50: (ORAL,RAT) 404 MG/KG-O-TOLIDINE
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: MAY CAUSE CHEM CYANOSIS ON
PRLNGD/ACUTE EXPOS. TOX BY SKIN ABSORP, INHAL/INGEST. SUSPECT
CARCIN. MAY CAUSE ANOXIA, HDCH, WEAKNESS, ANEMIA, JAUNDICE,
ELEVATED BLOOD PRESS, CNS DISTURB, HEMORRHAG IC CYSTITIS OF URINARY
TRACT & DERMAT. LIQ MAY CAUSE SEVERE BURNS TO SKIN & EYES. INHAL OF
VAPS (SEE EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:HLTH HAZ: MAY CAUSE SEVERE IRRITATION OF THE
RESPIRATORY SYSTEM. INHAL OF VAPORS MAY CAUSE COUGHING AND
DIFFICULT BREATHING. CHRONIC: SEE ACUTE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:CALL MD. INGEST: DO NOT INDUCE VOMITING; IF CONSCIOUS GIVE
WATER, MILK OR MILK OF MAGNESIA. SKIN/EYES: IMMEDIATELY FLUSH EYES
OR SKIN WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES. INHAL: REMOVE
TO FRE SH AIR. SUPPORT BREATHING (GIVE O*2/ARTF RESP) .

Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:ABOSRB OR COVER WITH SAND, DRY LIME, SODA ASH.
CAREFULLY PICK UP AND PLACE IN CLOSED CONTAINER FOR DISPOSAL IN
ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS. FLUSH SPILL
WITH COPIOUS AMOUNTS OF WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:DO NOT USE UNTIL THE MANUFACTURERS
SAFETY PRECAUTIONS HAVE BEEN READ AND UNDERSTOOD.
Other Precautions:DANGER! SUSPECTED CANCINOGEN. DANGER! CAUSES EYE
BURNS. WARNING! CAUSES SKIN AND EYE IRRITATION. WARNING! VAPOR
IRRITATING. DO NOT GET IN EYES. AVOID SKIN CONTACT.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCER .
Ventilation:MECHANICAL (AT LEAST 10 AIR CHANGES PER HOUR PER ROOM).
Protective Gloves:LATEX GLOVES.
Eye Protection:CHEM WORK GOG & FULL LENGTH FSHLD.
Other Protective Equipment:PROTECTIVE CLOTHING, APRON. EMERGENCY
EYEWASH AND DELUGE SHOWER .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:T6
Appearance and Odor:LIGHT YELLOW COLORED LIQUID WITH CHARACTERISTIC
ODOR.

Stability Indicator/Materials to Avoid:YES
STRONG ALKALINE MATERIALS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:TOXIC FUMES.

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH LOCAL, STATE
AND 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.