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HomeProduct name list4-CHLORO-O-TOLUIDINE HYDROCHLORIDE

4-CHLORO-O-TOLUIDINE HYDROCHLORIDE

  • CAS NO.:3165-93-3
  • Empirical Formula: C7H9Cl2N
  • Molecular Weight: 178.06
  • MDL number: MFCD00060226
  • EINECS: 221-627-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-05-15 10:44:01
4-CHLORO-O-TOLUIDINE HYDROCHLORIDE Structural

What is 4-CHLORO-O-TOLUIDINE HYDROCHLORIDE?

Chemical properties

The chloromethylanilines are colorless or white crystalline solids or liquids, some have a mild fishy odor.

The Uses of 4-CHLORO-O-TOLUIDINE HYDROCHLORIDE

p-Chloro-o-toluidine and its hydrochloride salt are used in manufacturing azo dyes for cotton, silk, acetate, and nylon and as intermediates in the production of the dyes C.I. 12800, pigment red 7, and pigment yellow 49 (IARC 1990, 2000). p-Chloro-o-toluidine has also been used since the 1960s in the manufacture of the pesticide (insecticide and acaricide) chlordimeform. It is believed that chlordimeformis no longer produced or used worldwide (IARC 1990).

General Description

A white crystalline solid. Toxic by skin absorption and inhalation (dust).

Air & Water Reactions

4-CHLORO-O-TOLUIDINE HYDROCHLORIDE may be sensitive to prolonged exposure to air and light. Water soluble.

Reactivity Profile

Incompatible with acids, acid chlorides, acid anhydrides, chloroformates and strong oxidizing agents. .

Hazard

Toxic by ingestion, inhalation, and skin absorption.

Health Hazard

TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Safety Profile

Confirmed carcinogen with experimental carcinogenic data. Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NOx and Cl-. See also other chloro toluidine entries.

Potential Exposure

Most of the isomers are used in dyestuff manufacture. The 3-chloro-para isomer is used to kill birds. It is marketed as pelleted bait for control of bird populations.

Carcinogenicity

p-Chloro-o-toluidine and its hydrochloride salt are reasonably anticipated to be human carcinogens based on limited evidence of carcinogenicity from studies in humans and evidence of carcinogenicity from studies in experimental animals.

Shipping

UN2239 Chlorotoluidines, solid, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. UN3429 Chlorotoluidines, liquid, Hazard Class: 6.1; Labels: 6.1- Poisonous materials

Incompatibilities

Incompatible with oxidizers, strong acids; chloroformates, and acid anhydrides, isocyanates, aldehydes forming fire and explosive hazards.

Properties of 4-CHLORO-O-TOLUIDINE HYDROCHLORIDE

solubility  DMSO (Slightly), Methanol (Slightly)
Colour Index  37085
form  Solid
color  Off-White
Stability: Hygroscopic
EPA Substance Registry System 4-Chloro-o-toluidine hydrochloride (3165-93-3)

Safety information for 4-CHLORO-O-TOLUIDINE HYDROCHLORIDE

Signal word Danger
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
ghs
Health Hazard
GHS08
ghs
Environment
GHS09
GHS Hazard Statements H302:Acute toxicity,oral
H340:Germ cell mutagenicity
H350:Carcinogenicity
H370:Specific target organ toxicity, single exposure
H372:Specific target organ toxicity, repeated exposure
H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes P201:Obtain special instructions before use.
P202:Do not handle until all safety precautions have been read and understood.
P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P273:Avoid release to the environment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P391:Collect spillage. Hazardous to the aquatic environment
P307+P311:IF exposed: call a POISON CENTER or doctor/physician.
P405:Store locked up.
P501:Dispose of contents/container to..…

Computed Descriptors for 4-CHLORO-O-TOLUIDINE HYDROCHLORIDE

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