International Chemical Safety Cards

NITROFEN ICSC: 0929
NITROFEN
2,4-Dichloro-1-(4-nitrophenoxy) benzene
2,4-Dichlorophenyl p-nitrophenyl ether
C12H7Cl2NO3
Molecular mass: 284.1
CAS # 1836-75-5
RTECS # KN8400000
ICSC # 0929
UN # 2779
EC # 609-040-00-9
TYPES OF
HAZARD/
EXPOSURE 		ACUTE HAZARDS/
SYMPTOMS 		PREVENTION FIRST AID/
FIRE FIGHTING
FIRE Combustible.
NO open flames.
Powder, water spray, foam, carbon dioxide.
EXPLOSION


 
EXPOSURE
AVOID ALL CONTACT! AVOID EXPOSURE OF (PREGNANT) WOMEN!
IN ALL CASES CONSULT A DOCTOR!
INHALATION Cough. Laboured breathing. Sore throat.
Local exhaust or breathing protection.
Fresh air, rest. Artificial respiration if indicated. Refer for medical attention.
SKIN Redness. Pain.
Protective gloves. Protective clothing.
First rinse with plenty of water, then remove contaminated clothes and rinse again. Wear protective gloves when administering first aid.
EYES Redness. Pain. Blurred vision.
Safety goggles, or eye protection in combination with breathing protection if powder.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then take to a doctor.
INGESTION Abdominal pain.
Do not eat, drink, or smoke during work.
Rinse mouth. Rest. Refer for medical attention.
SPILLAGE DISPOSAL STORAGE PACKAGING & LABELLING
Sweep spilled substance into containers. Carefully collect remainder, then remove to safe place (extra personal protection: P3 filter respirator for toxic particles).
Fireproof. Tightly closed. Cool. Dry. Keep in the dark.
Do not transport with food and feedstuffs.
T symbol
R: 45-47
S: 53-44
UN Hazard Class: 6.1
SEE IMPORTANT INFORMATION ON BACK
ICSC: 0929 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

NITROFEN ICSC: 0929

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PHYSICAL STATE; APPEARANCE:
COLOURLESS TO WHITE CRYSTALLINE POWDER, TURNS DARK ON EXPOSURE TO LIGHT.

PHYSICAL DANGERS:


CHEMICAL DANGERS:


OCCUPATIONAL EXPOSURE LIMITS (OELs):
TLV not established.


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

INHALATION RISK:
Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly on spraying or dispersing.

EFFECTS OF SHORT-TERM EXPOSURE:
The substance irritates the eyes, the skin and the respiratory tract. Exposure of high level may result in death.

EFFECTS OF LONG-TERM OR REPEATED EXPOSURE:
Repeated or prolonged contact with skin may cause dermatitis. The substance may have effects on the blood and the central nervous system. This substance is possibly carcinogenic to humans. Animal tests show that this substance possibly causes toxic effects upon human reproduction.
PHYSICAL
PROPERTIES
 Boiling point at 0.0033 kPa: 180-190°C
Melting point: 70-71°C
Relative density (water = 1): 1.33 at 90°C		 Solubility in water: none
Vapour pressure, Pa at 40°C: <0.1
Octanol/water partition coefficient as log Pow: 3.4
ENVIRONMENTAL
DATA
 In the food chain important to humans, bioaccumulation takes place, specifically in plants and fish. It is strongly advised not to let the chemical enter into the environment.
NOTES
The technical product is dark brown. Other melting points: 64-71°C for technical product. The substance is combustible but no flash point is available in literature. Depending on the degree of exposure, periodic medical examination is indicated. Do NOT take working clothes home. Tok-2, Tok E25, Tokkorn are trade names. Also consult ICSC # 0438.
Transport Emergency Card: TEC (R)-61G53b
ADDITIONAL INFORMATION


ICSC: 0929 NITROFEN
© 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.