Registration Dossier

Identification

Chemical structure
Display Name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
EC Number:
224-580-1
EC Name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
CAS Number:
4418-26-2
Molecular formula:
C8H7O4.Na
IUPAC Name:
sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate

Type of substance

Composition:
mono-constituent substance
Origin:
organic

Total tonnage band

Total range:
1 000 - 10 000 tonnes per annum

REACH

Registered as:
FULL
Submitted:
Joint Submission

Publication dates

First published:
01-Mar-2018
Last modified:
13-May-2020

Chemical safety assessment

Performed for this substance:
YES

Compositions open all close all

Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
EC Number:
224-580-1
EC Name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
CAS Number:
4418-26-2
Molecular formula:
C8H7O4.Na
IUPAC Name:
sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
EC Number:
224-580-1
EC Name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
CAS Number:
4418-26-2
Molecular formula:
C8H7O4.Na
IUPAC Name:
sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
EC Number:
224-580-1
EC Name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
CAS Number:
4418-26-2
Molecular formula:
C8H7O4.Na
IUPAC Name:
sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate
Type:
legal entity composition of the substance


Constituent 1
Chemical structure
Reference substance name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
EC Number:
224-580-1
EC Name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
CAS Number:
4418-26-2
Molecular formula:
C8H7O4.Na
IUPAC Name:
sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate
Type:
boundary composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
EC Number:
224-580-1
EC Name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
CAS Number:
4418-26-2
Molecular formula:
C8H7O4.Na
IUPAC Name:
sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate
Type:
legal entity composition of the substance
State Form:
solid: particulate/powder


Constituent 1
Chemical structure
Reference substance name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
EC Number:
224-580-1
EC Name:
Sodium 1-(3,4-dihydro-6-methyl-2,4-dioxo-2H-pyran-3-ylidene)ethanolate
CAS Number:
4418-26-2
Molecular formula:
C8H7O4.Na
IUPAC Name:
sodium 1-(6-methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethanolate

Registrants / Suppliers Details open all close all

Registrant / Supplier Registered Updated
Connect Chemicals (UK) Ltd. Winnington Hall Cheshire CW8 4DU Northwich United Kingdom 2018
Connect Chemicals GmbH Kokkolastr. 2 40882 Ratingen Germany 2018
Connect Chemicals Italia S.r.l. Via Torri Bianche, 9 20871 Vimercate (MB) Italy 2018
Lonza Cologne GmbH - REACH Nattermannallee 1 50829 Cologne Germany 2018 2019
Merck Schuchardt OHG Eduard-Buchner-Str. 85662 Hohenbrunn Germany 2018
REACH24H CONSULTING GROUP (acts as the OR for Nantong Acetic Acid Chemical Co Ltd.) Suite 1E, Paramount Court, Corrig Road, Sandyford Dublin 18 Dublin Ireland 2018 2018

Administrative data open all close all

  • 01-2120757726-42-0000
  • 01-2120757726-42-0001
  • 01-2120757726-42-0002
  • 01-2120757726-42-0003
  • 01-2120757726-42-0004
  • 01-2120757726-42-0005

Contact Persons responsible for the SDS