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NIOSH

CHLORDIMEFORM HYDROCHLORIDE

ICSC: 0125

N'-(4-Chloro-o-tolyl)-N,N-dimethylformamidine hydrochloride
N'-(4-Chloro-2-methylphenyl)-N,N-dimethylmethanimidamide hydrochloride
C10H13ClN2 HCl
Molecular mass: 233.2
ICSC # 0125 		CAS # 19750-95-9
RTECS # LQ4550000
UN # 2588
EC # 650-009-00-4
April 22, 1994 Validated
Fi, review at IHE: 10/09/89

TYPES OF HAZARD/ EXPOSURE

ACUTE HAZARDS/ SYMPTOMS

PREVENTION

FIRST AID/
FIRE FIGHTING

FIRE Liquid formulations containing organic solvents may be flammable. Gives off irritating or toxic fumes (or gases) in a fire.

Powder, water spray, foam, carbon dioxide.
EXPLOSION Risk of fire and explosion if formulations contain flammable/explosive solvents.


EXPOSURE
PREVENT DISPERSION OF DUST! STRICT HYGIENE! AVOID EXPOSURE OF ADOLESCENTS AND CHILDREN!

•INHALATION Blood in the urine. Back pain. Sweet taste in the mouth. Abdominal pain. Dizziness. Drowsiness. Nausea. See Ingestion.
Local exhaust or breathing protection.
Fresh air, rest. Refer for medical attention. See Notes.
•SKIN Rash.
Protective gloves.
Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention.
•EYES


•INGESTION Blue lips or fingernails. Blue skin. Headache. Laboured breathing. Unconsciousness. Vomiting. Weakness. Respiratory arrest. (Further see Inhalation).
Do not eat, drink, or smoke during work. Wash hands before eating.
Rinse mouth. Give a slurry of activated charcoal in water to drink. Induce vomiting (ONLY IN CONSCIOUS PERSONS!). Rest. Refer for medical attention. See Notes.

SPILLAGE DISPOSAL

STORAGE

PACKAGING & LABELLING

Do NOT wash away into sewer. Sweep spilled substance into containers; if appropriate, moisten first to prevent dusting. Carefully collect remainder, then remove to safe place. Personal protection: P2 filter respirator for harmful particles.
Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs . Ventilation along the floor.
Do not transport with food and feedstuffs.
Marine pollutant.
Xn symbol
N symbol
R: 22-40-50/53
S: 2-22-36/37-60-61
UN Hazard Class: 6.1
UN Packing Group: III
ICSC: 0125 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities (C) IPCS CEC 1994. No modifications to the International version have been made except to add the OSHA PELs, NIOSH RELs and NIOSH IDLH values.

CHLORDIMEFORM HYDROCHLORIDE

ICSC: 0125

I

M

P

O

R

T

A

N

T


D

A

T

A

PHYSICAL STATE; APPEARANCE:
COLOURLESS CRYSTALS.

PHYSICAL DANGERS:


CHEMICAL DANGERS:
The substance decomposes on heating producing toxic and corrosive fumesincludinghydrogen chloride (see ICSC 0163) and nitrogen oxides. Attacks many metals in presence of water.

OCCUPATIONAL EXPOSURE LIMITS:
TLV not established.


ROUTES OF EXPOSURE:
The substance can be absorbed into the body by inhalation and by ingestion.

INHALATION RISK:
A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20°C ; on spraying or dispersing, however, much faster.

EFFECTS OF SHORT-TERM EXPOSURE:
The substance may cause effects on the nervous system and blood , resulting in impaired functions and formation of methaemoglobin. The substance may cause effects on the bladder and kidneys , resulting in bladder irritation and blood in the urine. The effects may be delayed. Medical observation is indicated.

EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
Repeated or prolonged contact with skin may cause dermatitis.

PHYSICAL
PROPERTIES

Melting point (decomposes): 225-227°C
Solubility in water, g/100 ml at 20°C: good
Vapour pressure, Pa at 20°C: 0.00003
Relative vapour density (air = 1): 8.03
Relative density of the vapour/air-mixture at 20°C (air = 1): 1

ENVIRONMENTAL
DATA

This substance may be hazardous to the environment; special attention should be given to fish.

N O T E S

If the pesticide is present under the form of a formulation containing hydrocarbon solvents, vomiting may not be induced. Depending on the degree of exposure, periodic medical examination is suggested. Specific treatment is necessary in case of poisoning with this substance; the appropriate means with instructions must be available. Carrier solvents used in commercial formulations may change physical and toxicological properties. Bermat, ENT-27567, EP-333, Fundal SP, Fundex, Galecron SP, NSC 195102, Schering 36268 and Spanone are trade names. Carrier solvents used in commercial formulations may change physical and toxicological properties. Card has been partly updated in April 2005. See sections Occupational Exposure Limits, Emergency Response.
Transport Emergency Card: TEC (R)-61GT7-III

ADDITIONAL INFORMATION



ICSC: 0125 CHLORDIMEFORM HYDROCHLORIDE
(C) IPCS, CEC, 1994
IMPORTANT LEGAL NOTICE: Neither NIOSH, the CEC or the IPCS nor any person acting on behalf of NIOSH, the CEC or the IPCS is responsible for the use which might be made of this information. This card contains the collective views of the IPCS Peer Review Committee and may not reflect in all cases all the detailed requirements included in national legislation on the subject. The user should verify compliance of the cards with the relevant legislation in the country of use. The only modifications made to produce the U.S. version is inclusion of the OSHA PELs, NIOSH RELs and NIOSH IDLH values.
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