ICSC 0804 - 4-NITRO-N-PHENYLBENZENAMINE

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4-NITRO-N-PHENYLBENZENAMINE	ICSC: 0804 (October 1999)
p-Nitrophenylphenylamine 4-Nitro-N-phenylaniline 4-Nitrodiphenylamine p-Nitrodiphenylamine

CAS #: 836-30-6

UN #: 1325

EC Number: 212-646-2

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Combustible. Gives off irritating or toxic fumes (or gases) in a fire.	NO open flames.	Use water spray, powder, foam, carbon dioxide.

PREVENT DISPERSION OF DUST!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation	Blue lips, fingernails and skin. Dizziness. Headache. Confusion. Convulsions. Nausea. Unconsciousness.	Use local exhaust or breathing protection.	Fresh air, rest. Refer for medical attention.
Skin		Protective gloves.	Remove contaminated clothes. Rinse skin with plenty of water or shower.
Eyes		Wear safety goggles or eye protection in combination with breathing protection.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion	See Inhalation.	Do not eat, drink, or smoke during work.	Rinse mouth. Refer for medical attention .

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: self-contained breathing apparatus. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store and dispose of according to local regulations.	According to UN GHS Criteria Transportation UN Classification UN Hazard Class: 4.1; UN Pack Group: III
STORAGE
Separated from strong oxidants and strong bases. Cool. Dry.
PACKAGING

4-NITRO-N-PHENYLBENZENAMINE

ICSC: 0804

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance YELLOW NEEDLES. Physical dangers Chemical dangers Decomposes on heating and on burning. This produces toxic fumes of nitrogen oxides. Reacts with strong oxidants.	Formula: C₁₂H₁₀N₂O₂ / C₆H₅(NH)C₆H₄(NO₂) Molecular mass: 214.2 Boiling point: 343°C Melting point: 132-135°C Solubility in water: none Vapour pressure at 25°C: negligible Flash point: 190°C o.c. Octanol/water partition coefficient as log Pow: 3.82

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
YELLOW NEEDLES.

Physical dangers

Chemical dangers
Decomposes on heating and on burning. This produces toxic fumes of nitrogen oxides. Reacts with strong oxidants.

Formula: C₁₂H₁₀N₂O₂ / C₆H₅(NH)C₆H₄(NO₂)
Molecular mass: 214.2
Boiling point: 343°C
Melting point: 132-135°C
Solubility in water: none
Vapour pressure at 25°C: negligible
Flash point: 190°C o.c.
Octanol/water partition coefficient as log Pow: 3.82

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation and by ingestion. Effects of short-term exposure The substance may cause effects on the blood. This may result in the formation of methaemoglobin. Medical observation is indicated. The effects may be delayed.	Inhalation risk Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed. Effects of long-term or repeated exposure

EXPOSURE & HEALTH EFFECTS

Routes of exposure
The substance can be absorbed into the body by inhalation and by ingestion.

Effects of short-term exposure
The substance may cause effects on the blood. This may result in the formation of methaemoglobin. Medical observation is indicated. The effects may be delayed.

Inhalation risk
Evaporation at 20°C is negligible; a harmful concentration of airborne particles can, however, be reached quickly when dispersed.

Effects of long-term or repeated exposure

OCCUPATIONAL EXPOSURE LIMITS

ENVIRONMENT
The substance is very toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment. The substance may cause long-term effects in the aquatic environment.

NOTES
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.

ADDITIONAL INFORMATION

EC Classification

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