ICSC 1635 - N-(1,3-DIMETHYLBUTYL)-N'-PHENYL-p-PHENYLENEDIAMINE

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N-(1,3-DIMETHYLBUTYL)-N'-PHENYL-p-PHENYLENEDIAMINE	ICSC: 1635 (October 2006)
N-(4-Methyl-2-pentyl)-N'-phenyl-1,4-diaminobenzene 1,4-Benzenediamine, N-(1,3-dimethylbutyl)-N'-phenyl- p-Phenylenediamine, N-(1,3-dimethylbutyl)-N'-phenyl- 6PPD

CAS #: 793-24-8

UN #: 3077

EC Number: 212-344-0

	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.

STRICT HYGIENE!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation	Cough.	Use local exhaust or breathing protection.	Fresh air, rest.
Skin	Redness.	Protective clothing. Protective gloves.	Remove contaminated clothes. Rinse and then wash skin with water and soap.
Eyes	Redness.	Wear safety goggles.	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. Refer for medical attention .

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: protective gloves and particulate filter respirator adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting.	According to UN GHS Criteria Causes eye irritation Causes mild skin irritation May cause allergic skin reaction Very toxic to aquatic life Transportation UN Classification UN Hazard Class: 9; UN Pack Group: III
STORAGE
Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access. Separated from strong oxidants.
PACKAGING

N-(1,3-DIMETHYLBUTYL)-N'-PHENYL-p-PHENYLENEDIAMINE

ICSC: 1635

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance BROWN-TO-VIOLET SOLID IN VARIOUS FORMS. TURNS DARK BROWN ON EXPOSURE TO LIGHT. Physical dangers Chemical dangers Decomposes on burning. This produces toxic fumes including nitrogen oxides. Reacts with strong oxidants.	Formula: C₁₈H₂₄N₂ Molecular mass: 268.4 Boiling point: 370°C (calculated) Melting point: 45-48°C Density: 1.02 g/cm³ Solubility in water, g/100ml at 20°C: 0.01 Vapour pressure at 25°C: negligible Relative density of the vapour/air-mixture at 20°C (air = 1): 1.00 Flash point: 200°C c.c. Auto-ignition temperature: ~500°C Octanol/water partition coefficient as log Pow: 5.4

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
BROWN-TO-VIOLET SOLID IN VARIOUS FORMS. TURNS DARK BROWN ON EXPOSURE TO LIGHT.

Physical dangers

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

Formula: C₁₈H₂₄N₂
Molecular mass: 268.4
Boiling point: 370°C (calculated)
Melting point: 45-48°C
Density: 1.02 g/cm³
Solubility in water, g/100ml at 20°C: 0.01
Vapour pressure at 25°C: negligible
Relative density of the vapour/air-mixture at 20°C (air = 1): 1.00
Flash point: 200°C c.c.
Auto-ignition temperature: ~500°C
Octanol/water partition coefficient as log Pow: 5.4

EXPOSURE & HEALTH EFFECTS
Routes of exposure The substance can be absorbed into the body by ingestion. Effects of short-term exposure The substance is mildly irritating to the eyes and skin.	Inhalation risk A harmful concentration of airborne particles can be reached quickly when dispersed, especially if powdered. 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 ingestion.

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

Inhalation risk
A harmful concentration of airborne particles can be reached quickly when dispersed, especially if powdered.

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(2); sensitization of skin (SH); pregnancy risk group: C

ENVIRONMENT
The substance is very toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment.

NOTES
Do NOT take working clothes home.

ADDITIONAL INFORMATION

EC Classification

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