Triphenyl Phosphite

Product details

Triphenyl Phosphite (TPP) is the ester of Phosphorous Acid and Phenol.
Synonym: Phosphorous acid, triphenyl ester
CAS-No. 101-02-0
EINECS-Nr. 202-908-4
Uses/applications:
Antioxidant, intermediate in the production of pharmaceutical ingredients,
pesticides, optical brighteners and in lubricant additives and adhesives

Specifications

Specifications GENERAL

MSDS according 91/155 EEC (2001/58 EC)

Product inquiry / Your message

more information

possible hazards

Information pertaining to particular dangers for man and environment:
R 36/38 Irritating to eyes and skin.
R 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Classification system for Triphenyl Phosphite (TPP):
The classification was made according to the latest editions of the EU-lists, and expanded using company data and specialized literature.

Additional information: Aqueous solutions of the substance are acidic.

Composition / information on ingredients

Chemical characterization	for Triphenyl Phosphite (TPP), Phosphorous acid, triphenyl ester:
CAS No. Description:	101-02-0 triphenyl phosphite
Identification number(s):
EINECS Number:	202-908-4

EU Number:	015-105-00-7

Physical and Chemical Properties

General Information for Triphenyl Phosphite (TPP), Phosphorous acid, triphenyl ester:
Form:	Liquid or solid (depending on ambient temperature)
Colour:	Colourless
Odour:	Phenol-like
Change in condition
Melting point/Melting range:	25°C
Boiling point/Boiling range:	360°C
Flash point:	188°C
Flammability (solid, gaseous)	Product is not flammable.
Danger of explosion:	Product does not present an explosion hazard.
Vapour pressure at 200°C:	1.3 hPa
Density at 20°C:	1.184 g/cm³
Solubility in / Miscibility with Water:	Insoluble, decomposes slowly
Segregation coefficient (n-octanol/water):	6.62 log POW
pH-value (200 g/l) at 20°C:	1
Additional information:	Soluble in most organic solvents.

Transport information

Land transport ADR/RID (cross-border) for Triphenyl Phosphite (TPP):
ADR/RID class:	9 (M7) Miscellaneous dangerous substances and articles.
Danger code (Kemler):	90
UN-Number:	3077
Packaging group:	III
Label:	9
Description of goods:	3082 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (triphenyl phosphite)
Limited quantities (LQ)	LQ27
Transport category	3
Tunnel restriction code	E
Remarks:	Limited Quantity:6 kg per inner packaging, 30 kg gross per packaging unit


Maritime transport IMDG:
IMDG Class:	9
UN Number:	3077
Label:	9
Packaging group::	III
EMS-Number:	F-A,S-F
Marine pollutant:	No
Proper shipping name:	ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (triphenyl phosphite)




Lufttransport ICAO-TI und IATA-DGR:
ICAO/IATA Class:	9
UN Number:	3077
Label:	9
Packaging group::	III
Proper shipping name:	ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (triphenyl phosphite)

Regulatory information

Markings according to EC guidelines for Triphenyl Phosphite (TPP):
The product has been classified and marked in accordance with EU Directives / Ordinance on Hazardous Materials
"EC-labelling"

Risk phrases:
36/38 Irritating to eyes and skin.
50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

Safety phrases:
28 After contact with skin, wash immediately with plenty of soap and water, and also with polyethylene-glycol 400, if possible.
60 This material and its container must be disposed of as hazardous waste.
61 Avoid release to the environment. Refer to special instructions/safety data sheets.

National regulations:

Information about limitation of use: Restrictions on juvenile employment must be observed.

Water hazard class: Water hazard class 2 (Self-assessment): hazardous for water.

This product in other languages

Trifenilo fosfit Triphenylphosphit

Back

Your Contact

PENPET-Team - Hamburg

Mr. Tim Meister
Sales
Tel. +49 (0) 40 - 67579940
solids@penpet.de

I look forward to seeing you!

Hazard description

GHS-hazard labels

–