ICSC 1108 - N-ISOPROPYL-N'-PHENYL-p-PHENYLENEDIAMINE

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N-ISOPROPYL-N'-PHENYL-p-PHENYLENEDIAMINE	ICSC: 1108 (March 1999)
4-(Isopropylamino)diphenylamine N-(1-Methylethyl)-N'-phenyl-1,4-benzenediamine 4-Anilino-N-isopropylaniline

CAS #: 101-72-4

EC Number: 202-969-7

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Finely dispersed particles form explosive mixtures in air.	NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust.	Use water spray, powder.

AVOID ALL CONTACT!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation		Use ventilation (not if powder), local exhaust or breathing protection.	Fresh air, rest.
Skin	Redness.	Protective gloves. Protective clothing.	Remove contaminated clothes. Rinse and then wash skin with water and soap. Refer for medical attention .
Eyes	Redness. Pain.	Wear safety goggles or face shield.	First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
Ingestion		Do not eat, drink, or smoke during work.	Rinse mouth.

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: chemical protection suit. 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
STORAGE
Well closed.
PACKAGING
Do not transport with food and feedstuffs.

N-ISOPROPYL-N'-PHENYL-p-PHENYLENEDIAMINE

ICSC: 1108

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance DARK GREY-TO-BLACK FLAKES. Physical dangers Dust explosion possible if in powder or granular form, mixed with air. Chemical dangers Decomposes on burning. This produces toxic fumes including nitrogen oxides.	Formula: C₁₅H₁₈N₂ Molecular mass: 226.4 Melting point: 72-76°C Density: 1.04 g/cm³ Solubility in water: none

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
DARK GREY-TO-BLACK FLAKES.

Physical dangers
Dust explosion possible if in powder or granular form, mixed with air.

Chemical dangers
Decomposes on burning. This produces toxic fumes including nitrogen oxides.

Formula: C₁₅H₁₈N₂
Molecular mass: 226.4
Melting point: 72-76°C
Density: 1.04 g/cm³
Solubility in water: none

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by inhalation of its aerosol and by ingestion. Effects of short-term exposure The substance is irritating to the eyes and skin.	Inhalation risk No indication can be given about the rate at which a harmful concentration of this substance in the air is reached on evaporation at 20°C. Effects of long-term or repeated exposure Repeated or prolonged contact may cause skin sensitization.

EXPOSURE & HEALTH EFFECTS

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

Effects of short-term exposure
The substance is irritating to the eyes and skin.

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

Effects of long-term or repeated exposure
Repeated or prolonged contact may cause skin sensitization.

OCCUPATIONAL EXPOSURE LIMITS
MAK: (inhalable fraction): 2 mg/m³; peak limitation category: II(1); sensitization of skin (SH); pregnancy risk group: C

ENVIRONMENT
The substance is very toxic to aquatic organisms. The substance may cause long-term effects in the aquatic environment.

NOTES

ADDITIONAL INFORMATION

EC Classification
Symbol: Xn, N; R: 22-43-50/53; S: (2)-24-37-60-61

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