Registration Dossier

Identification

Chemical structure
Display Name:
Zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
EC Number:
230-257-6
EC Name:
Zinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
CAS Number:
6990-43-8
Molecular formula:
C16H36O4P2S4Zn (neutral monomer)

Type of substance

Composition:
UVCB
Origin:
organometallic

Total tonnage band

Total range:
1 000 - 10 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
25-Jun-2013
Last modified:
14-Jul-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:
Zinc, bis[O,O,O',O'-tetrabutyl]phosphorodithioato-κS,κS']-, (T-4)-
Molecular formula:
C16H36O4P2S4Zn (monomer), multiples for dimeric, trimeric foms etc.
IUPAC Name:
Zinc, bis[O,O,O',O'-tetrabutyl]phosphorodithioato-κS,κS']-, (T-4)-
Constituent 2
Chemical structure
Reference substance name:
hexakis (µ-O,O,O',O'-tetrabutyldithiophosphato)- µ4-oxo-tetrazinc
Molecular formula:
C48H108O13P6S12Zn4
IUPAC Name:
hexakis (µ-O,O,O',O'-tetrabutyldithiophosphato)- µ4-oxo-tetrazinc
Constituent 3
Chemical structure
Reference substance name:
Butan-1-ol
EC Number:
200-751-6
EC Name:
Butan-1-ol
CAS Number:
71-36-3
Molecular formula:
C4H10O
IUPAC Name:
butan-1-ol
Constituent 4
Chemical structure
Reference substance name:
2-methylpropan-1-ol
EC Number:
201-148-0
EC Name:
2-methylpropan-1-ol
CAS Number:
78-83-1
Molecular formula:
C4H10O
IUPAC Name:
2-methylpropan-1-ol
Constituent 5
Chemical structure
Reference substance name:
2-ethylhexan-1-ol
EC Number:
203-234-3
EC Name:
2-ethylhexan-1-ol
CAS Number:
104-76-7
Molecular formula:
C8H18O
IUPAC Name:
2-ethylhexan-1-ol
Constituent 6
Reference substance name:
unknown components
Molecular formula:
not applicable
IUPAC Name:
unknown components
Constituent 7
Reference substance name:
Distillates (petroleum), hydrotreated heavy paraffinic
EC Number:
265-157-1
EC Name:
Distillates (petroleum), hydrotreated heavy paraffinic
CAS Number:
64742-54-7
Molecular formula:
The substance is a UVCB for which it is not possible to provide a molecular formula and a molecular weight.
IUPAC Name:
Distillates (petroleum), hydrotreated heavy paraffinic.
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
neutral mixed zinc dibutyl dithiophosphates
Molecular formula:
C16H36O4P2S4Zn
IUPAC Name:
neutral mixed zinc dibutyl dithiophosphates
Constituent 2
Chemical structure
Reference substance name:
basic mixed zinc dibutyl dithiophosphates
Molecular formula:
C48H108O13P6S12Zn4
IUPAC Name:
basic mixed zinc dibutyl dithiophosphates
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Zinc, bis[O,O,O',O'-tetrabutyl]phosphorodithioato-κS,κS']-, (T-4)-
Molecular formula:
C16H36O4P2S4Zn (monomer), multiples for dimeric, trimeric foms etc.
IUPAC Name:
Zinc, bis[O,O,O',O'-tetrabutyl]phosphorodithioato-κS,κS']-, (T-4)-
Constituent 2
Chemical structure
Reference substance name:
hexakis (µ-O,O,O',O'-tetrabutyldithiophosphato)- µ4-oxo-tetrazinc
Molecular formula:
C48H108O13P6S12Zn4
IUPAC Name:
hexakis (µ-O,O,O',O'-tetrabutyldithiophosphato)- µ4-oxo-tetrazinc
Constituent 3
Chemical structure
Reference substance name:
Butan-1-ol
EC Number:
200-751-6
EC Name:
Butan-1-ol
CAS Number:
71-36-3
Molecular formula:
C4H10O
IUPAC Name:
butan-1-ol
Constituent 4
Chemical structure
Reference substance name:
2-methylpropan-1-ol
EC Number:
201-148-0
EC Name:
2-methylpropan-1-ol
CAS Number:
78-83-1
Molecular formula:
C4H10O
IUPAC Name:
2-methylpropan-1-ol
Constituent 5
Chemical structure
Reference substance name:
2-ethylhexan-1-ol
EC Number:
203-234-3
EC Name:
2-ethylhexan-1-ol
CAS Number:
104-76-7
Molecular formula:
C8H18O
IUPAC Name:
2-ethylhexan-1-ol
Constituent 6
Reference substance name:
unknown components
Molecular formula:
not applicable
IUPAC Name:
unknown components
Constituent 7
Reference substance name:
Distillates (petroleum), solvent-dewaxed heavy paraffinic
EC Number:
265-169-7
EC Name:
Distillates (petroleum), solvent-dewaxed heavy paraffinic
CAS Number:
64742-65-0
Molecular formula:
Not available
IUPAC Name:
Distillates (petroleum), solvent-dewaxed heavy paraffinic
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Zinc, bis[O,O,O',O'-tetrabutyl]phosphorodithioato-κS,κS']-, (T-4)-
Molecular formula:
C16H36O4P2S4Zn (monomer), multiples for dimeric, trimeric foms etc.
IUPAC Name:
Zinc, bis[O,O,O',O'-tetrabutyl]phosphorodithioato-κS,κS']-, (T-4)-
Constituent 2
Chemical structure
Reference substance name:
hexakis (µ-O,O,O',O'-tetrabutyldithiophosphato)- µ4-oxo-tetrazinc
Molecular formula:
C48H108O13P6S12Zn4
IUPAC Name:
hexakis (µ-O,O,O',O'-tetrabutyldithiophosphato)- µ4-oxo-tetrazinc
Type:
boundary composition of the substance
State Form:
liquid


Constituent 1
Chemical structure
Reference substance name:
Zinc, bis[O,O,O',O'-tetrabutyl]phosphorodithioato-κS,κS']-, (T-4)-
Molecular formula:
C16H36O4P2S4Zn (monomer), multiples for dimeric, trimeric foms etc.
IUPAC Name:
Zinc, bis[O,O,O',O'-tetrabutyl]phosphorodithioato-κS,κS']-, (T-4)-
Constituent 2
Chemical structure
Reference substance name:
hexakis (µ-O,O,O',O'-tetrabutyldithiophosphato)- µ4-oxo-tetrazinc
Molecular formula:
C48H108O13P6S12Zn4
IUPAC Name:
hexakis (µ-O,O,O',O'-tetrabutyldithiophosphato)- µ4-oxo-tetrazinc
Constituent 3
Reference substance name:
Lubricant Base Oils, Sufficiently Refined (IP 346 <3%)
IUPAC Name:
Lubricant Base Oils, Sufficiently Refined (IP 346 <3%)
Type:
legal entity composition of the substance
State Form:
liquid


Constituent 1