Registration Dossier

Identification

Chemical structure
Display Name:
Reference substance 001
CAS Number:
939402-02-5
Molecular formula:
Mixture of 4 components, the molecular formulae of which are: C33 H45 O3 P, C38 H55 O3 P, C43 H65 O3 P and C48 H75 O3 P

Type of substance

Composition:
multi-constituent substance
Origin:
organic

Other names

Trade names:
DVS005u
Weston 705

Total tonnage band

Total range:
100 - 1 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Individual Submission

Publication dates

First published:
29-Apr-2011
Last modified:
08-Apr-2019

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Tris(p-tert-pentylphenyl) phosphite
EC Number:
212-731-4
EC Name:
Tris(p-tert-pentylphenyl) phosphite
CAS Number:
864-56-2
Molecular formula:
C33H45O3P
IUPAC Name:
Tris[4-(2-methylbutan-2-yl)phenyl] phosphite
Constituent 2
Chemical structure
Reference substance name:
Bis[2,4-bis(2-methylbutan-2-yl)phenyl] 4-(2-methylbutan-2-yl)phenyl phosphite
CAS Number:
1000027-06-4
Molecular formula:
C43 H65 O3 P
IUPAC Name:
Bis[2,4-bis(2-methylbutan-2-yl)phenyl] 4-(2-methylbutan-2-yl)phenyl phosphite
Constituent 3
Chemical structure
Reference substance name:
2,4-Bis(2-methylbutan-2-yl)phenyl bis[4-(2-methylbutan-2-yl)phenyl] phosphite
CAS Number:
1000027-04-2
Molecular formula:
C38 H55 O3 P
IUPAC Name:
2,4-Bis(2-methylbutan-2-yl)phenyl bis[4-(2-methylbutan-2-yl)phenyl] phosphite

Registrants /Suppliers of the substance open all close all

Latest dossier received
Registrant / Supplier details 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019
SI Group - USAA Teplitzer Strasse 14-16 84478 Waldkraiburg Germany X

Administrative data open all close all

  • 01-2119835221-50-0000

Contact Persons responsible for the SDS