ICSC 0964 - TRIS(NONYLPHENYL)PHOSPHITE

« back to the search result list

TRIS(NONYLPHENYL)PHOSPHITE	ICSC: 0964 (November 2008)
TNPP Phenol,nonyl-,phosphite (3:1)

CAS #: 26523-78-4

UN #: 3082

EC Number: 247-759-6

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

AVOID ALL CONTACT!
	SYMPTOMS	PREVENTION	FIRST AID
Inhalation		Use ventilation.	Fresh air, rest. Seek medical attention if you feel unwell.
Skin		Protective gloves. Protective clothing.	Rinse and then wash skin with water and soap.
Eyes		Wear safety spectacles.	Rinse with plenty of water (remove contact lenses if easily possible).
Ingestion		Do not eat, drink, or smoke during work.	Rinse mouth. Give one or two glasses of water to drink. Seek medical attention if you feel unwell.

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: chemical protection suit, protective gloves and face shield. Collect leaking liquid in covered containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. Do NOT let this chemical enter the environment.	According to UN GHS Criteria WARNING May cause allergic skin reaction Very toxic to aquatic life with long lasting effects Transportation UN Classification UN Hazard Class: 9; UN Pack Group: III
STORAGE
Dry. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.
PACKAGING

TRIS(NONYLPHENYL)PHOSPHITE

ICSC: 0964

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance COLOURLESS VISCOUS LIQUID. Physical dangers Chemical dangers On combustion, forms of phosphorus oxides.	Formula: C₄₅H₆₉O₃P/(CH₃(CH₂)₈C₆H₄O)₃P Molecular mass: 689 Relative density (water = 1): 0.98 Solubility in water, g/100ml: 4.1 See Notes. Vapour pressure, Pa at 25°C: 0.058 Flash point: 207°C c.c. Auto-ignition temperature: 440°C Octanol/water partition coefficient as log Pow: 8 Viscosity: 6122 mm²/s at 25°C

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
COLOURLESS VISCOUS LIQUID.

Physical dangers

Chemical dangers
On combustion, forms of phosphorus oxides.

Formula: C₄₅H₆₉O₃P/(CH₃(CH₂)₈C₆H₄O)₃P
Molecular mass: 689
Relative density (water = 1): 0.98
Solubility in water, g/100ml: 4.1
See Notes.
Vapour pressure, Pa at 25°C: 0.058
Flash point: 207°C c.c.
Auto-ignition temperature: 440°C
Octanol/water partition coefficient as log Pow: 8
Viscosity: 6122 mm²/s at 25°C

EXPOSURE & HEALTH EFFECTS
Routes of exposure Effects of short-term exposure	Inhalation risk No indication can be given about the rate at which a harmful concentration of this substance in the air is reached. Effects of long-term or repeated exposure Repeated or prolonged contact may cause skin sensitization.

EXPOSURE & HEALTH EFFECTS

Routes of exposure

Effects of short-term exposure

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

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

OCCUPATIONAL EXPOSURE LIMITS

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

NOTES
The substance may hydrolyse in contact with water forming phosphoric acid, nonylphenol and phenol. See ICSCs 0070, 0309 and 1008.

ADDITIONAL INFORMATION

EC Classification

All rights reserved. The published material is being distributed without warranty of any kind, either expressed or implied. Neither ILO nor WHO nor the European Commission shall be responsible for the interpretation and use of the information contained in this material.