International Chemical Safety Cards

DICLORAN ICSC: 0871

DICLORAN
2,6-Dichloro-4-nitroaniline
2,6-Dichloro-4-nitrobenzenamine
DCNA
C6H4Cl2N2O2 / C6H2Cl2(NO2)(NH2)
Molecular mass: 207.0
CAS # 99-30-9
RTECS # BX2975000
ICSC # 0871
TYPES OF
HAZARD/
EXPOSURE 		ACUTE HAZARDS/
SYMPTOMS 		PREVENTION FIRST AID/
FIRE FIGHTING
FIRE Combustible. Gives off irritating or toxic fumes (or gases) in a fire.
NO open flames.
Powder, water spray, foam, carbon dioxide.
EXPLOSION Finely dispersed particles form explosive mixtures in air.
Prevent deposition of dust; closed system, dust explosion-proof electrical equipment and lighting.

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

INHALATION Cough. Sore throat.
Local exhaust or breathing protection.
Fresh air, rest.
SKIN Redness.
Protective gloves.
Remove contaminated clothes. Rinse and then wash skin with water and soap.
EYES Redness. Pain.
Safety goggles.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
INGESTION
Do not eat, drink, or smoke during work. Wash hands before eating.
Rinse mouth.
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 (extra personal protection: P2 filter respirator for harmful particles).
Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs.

SEE IMPORTANT INFORMATION ON BACK
ICSC: 0871 Prepared in the context of cooperation between the International Programme on Chemical Safety & the Commission of the European Communities © IPCS CEC 1993

International Chemical Safety Cards

DICLORAN ICSC: 0871

I

M

P

O

R

T

A

N

T



D

A

T

A
PHYSICAL STATE; APPEARANCE:
ODOURLESS , YELLOW CRYSTALS

PHYSICAL DANGERS:
Dust explosion possible if in powder or granular form, mixed with air.

CHEMICAL DANGERS:
The substance decomposes on heating or on burning producing toxic and corrosive fumes including nitrogen oxides and hydrogen chloride.

OCCUPATIONAL EXPOSURE LIMITS (OELs):
TLV not established.
MAK not established.


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

INHALATION RISK:
No indication can be given about the rate in which a harmful concentration in the air is reached on evaporation of this substance at 20°C.

EFFECTS OF SHORT-TERM EXPOSURE:
The substance irritates the eyes, the skin and the respiratory tract.


PHYSICAL
PROPERTIES
 Boiling point at 0.27kPa: 130°C
Melting point: 195°C
Solubility in water, g/100 ml at 20°C: none 		Vapour pressure, Pa at 20°C: 0.00016
Octanol/water partition coefficient as log Pow: 1.80
 

 
ENVIRONMENTAL
DATA
 This substance may be hazardous to the environment; special attention should be given to crustacea and fish.
N O T E S
Allisan, Botran, Ditranil are trade names.
ADDITIONAL INFORMATION


ICSC: 0871 DICLORAN
© IPCS, CEC, 1993
IMPORTANT LEGAL NOTICE: Neither the CEC or the IPCS nor any person acting on behalf of 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.