SECTION V HEALTH HAZARD DATA
MATERIAL SAFETY DATA SHEET DD 50
Threshold Limited Value 3
ALDON TWA: 10 mg/m (ACGIH 1992-93). RTECS No. JJ7800000
1533 W.Henrietta Rd.
Toxicity data: Orl-rat LDLo 3000 mg/kg; LD50 (rats) > 1.5 g/Kg.
DD 50
Avon, New York 14414 MSDS No.
庐
CORPORATION February 28, 1996
Effective Date
(716) 226-6177
Effects of Overexposure May cause irritation to skin, eyes and mucous membranes.
Methemoglobinemia has been produced experimentally. Symptoms
SECTION I NAME 24 HOUR EMERGENCY ASSISTANCE similar to aniline, but diphenylamine is less toxic. (Aniline-Intoxication
may occur from inhalation, ingestion, or cutaneous absorption.
Product DIPHENYLAMINE
CHEMTREC Serious poisoning may result from ingestion 0.25 mL.)
1 Health 2
800-424-9300
Chemical
Emergency and
2 0
N-Phenylbenzenamine SKIN: Flush thoroughly with water, then wash with mild soap and water.
Synonyms 1
Fire
Day 716-226-6177 INGESTION: If swallowed, if conscious, give one or two glasses of
First Aid Procedures
(C H ) NH
Formula water to drink. Induce vomiting. Repeat until vomit fluid is clear. Call
0
Reactivity
6 52
NFPA physician immediately. Never give anything by mouth to an unconscious
HAZARD RATING HMIS *
up to 2.5 Kg.
Unit Size person. EYES: Flush thoroughly with water for at least 15 minutes,
LEAST SLIGHT MODERATE HIGH EXTREME
lifting upper and lower eyelids occasionally. Get immediate medical
0 1 2 3 4
C.A.S. No. 122-39-4
attention. INHALATION: Remove to fresh air. If illness or discomfort
SECTION II INGREDIENTS OF MIXTURES develops, get medical attention.
SECTION VI REACTIVITY DATA
Principal Component(s) % TLV Units
Conditions to Avoid
Stability Unstable Exposure to light, excessive temperature
Diphenylamine 100% See Section V.
and heat.
Stable X
Incompatibility
Strong oxidizers, acids, alkalies.
(Materials to Avoid)
WARNING! HARMFUL IF SWALLOWED, INHALED OR
Hazardous Thermal decomposition or burning may produce Aniline, carbon dioxide
ABSORBED THROUGH SKIN. CAUSES SKIN AND EYE IRRITATION.
and/or carbon monoxide and oxides of nitrogen (NO ).
Decomposition Products x
SECTION III PHYSICAL DATA
Conditions to Avoid
Hazardous Polymerization
Specific Gravity (H2O = 1)
Melting Point (掳F) 52.5掳C (125掳F) 1.160 @ 20掳C
May Occur Will Not Occur Not applicable.
Percent Volatile
Boiling Point (掳F) 302掳C (575.6掳F) Negligible at 70掳F X
by Volume (%)
Evaporation Rate
SECTION VII SPILL OR LEAK PROCEDURES
1 mm @ 108.3掳C Data not listed.
Vapor Pressure (mm Hg) =1)
(
Steps to be taken in case
5.82
Vapor Density (Air=1)
material is released or spilled Sweep up and place in a suitable container for proper
Insoluble.
Solubility in Water disposal. Wash spill area with soap and water.
Very pale, tan flakes which darken on storage; amine odor.
Appearance & Odor
Discharge, treatment, or disposal may be subject to Federal, State or Local laws.
Waste Disposal Method
SECTION IV FIRE AND EXPLOSION HAZARD DATA These disposal guidelines are intended for the disposal of catalog-size quantities only.
Lower
Flammable Limits in Air Upper
Flash Point
% by Volume
(Method Used) 150掳C (302掳F) (cc) Unknown -------- -------- Dispose of in accordance with local, state and federal regulations.
Extinguisher
Carbon dioxide (CO ); dry chemical (ABC); water spray; foam. SECTION VIII SPECIAL PROTECTION INFORMATION
Media 2
Work in laboratory fume hood. If dusty conditions prevail, wear a NIOSH/MSHA-approved
Respiration Protection
(Specify Type) dust mask.
SPECIAL FIREFIGHTING
Recommended. No.
Local Exhaust Special
PROCEDURES Ventilation
Do not use high-pressure water stream. Air-borne dust creates an Recommended. No.
Mechanical (General) Other
explosive hazard. Wear a NIOSH/MSHA-approved self-contained
Protective Gloves Eye Protection
Rubber. Chemical safety glasses.
breathing apparatus and full protective clothing.
Other Protective
Goggles, smock, apron, eye wash station, wash facilities, proper gloves, ventilation hood.
Autoignition Temperature: 635掳C (1175掳F) Fire point. Equipment
SECTION IX SPECIAL PRECAUTIONS
Precautions to be Taken
UNUSUAL FIRE AND Store in a cool, dry place away from strong oxidizers.
in Handling & Storing
EXPLOSION HAZARDS Protect from light. Wash thoroughly after handling.
Keep container tightly closed when not in use.
Read label on container before using. Do not wear contact lenses when working with chemicals.
Other Precautions
Slight fire hazard when exposed to heat or flame. Dangerous when
heated to decomposition, it emits highly toxic fumes; can react with Avoid contact with eyes, skin and mucous membranes.
oxidizing materials. Do not inhale or ingest. Use with adequate ventilation.
Remove and wash contaminated clothing.
For laboratory use only. Not for drug, food or household use. Keep out of reach of children.
Chemical Safety
Approved
Revision Date
No. 3 Michael Raszeja
2/28/96 MR
Coordinator
D.O.T. NON-REGULATED. The information contained herein is furnished without warranty of any kind. Employers should use this information only as a supplement to other information
gathered by them and must make independent determinations of suitability and completeness of information from all sources to assure proper use of these
Approved by U.S. Department of Labor "essentially similar" to form OSHA-20 materials and the safety and health of employees. * Hazardous Materials Industrial Standards. Printed on recycled paper.
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