Identification

Numero CAS

77-78-1

Nom scientifique (FR)

Sulfate de Diméthyle

Nom scientifique (EN)

dimethyl sulfate

Autres dénominations scientifiques (FR)

Ester diméthylique de l'acide sulfurique; Monosulfate de diméthyle; Sulfate diméthylique; Sulfate de méthyle

Autres dénominations scientifiques (Autre langues)

dimethyl sulfate ; sulfuric acid dimethyl ester ; dimethyl monosulfate ; dimethylester kyseliny sirove ; dimethylsulfaat ; dimethylsulfat ; dimetilsolfato ; dwumetylowy siarczan ; sulfato de dimetilo ; sulfuric acid, dimethyl ester

Code EC

201-058-1

Code SANDRE

6630

Number CIPAC

-

Formule chimique brute

\(\ce{ C2H6O4S }\)

Code InChlKey

VAYGXNSJCAHWJZ-UHFFFAOYSA-N

Code SMILES

O=S(=O)(OC)OC

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H314
Hazard statement - Text Provoque de graves brûlures de la peau et de graves lésions des yeux.
Hazard class(es) Corrosion / Irritation cutanée
EU hazard label -
Specific concentration limits Carc. 1B;H350: C ≥ 0,01 %
Muta. 2;H341: C ≥ 0,01 %
STOT SE 3;H335: C ≥ 5 %
M factor Muta. 2;H341: C ≥ 0,01 %
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

126.13 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 28000 mg.L-1
à 20°C
ECB (2002) Vol.12 p.69
Densité 1.33 - ECB (2002) Vol.12 p.69
Pression de vapeur 65 Pa
à 20°C
ECB (2002) Vol.12 p.69
Point de fusion -32 °C ECB (2002) Vol.12 p.69
Constante de Henry 0.39 Pa.m3.mol-1
calculée, 25°C
ECB (2002) Vol.12 p.69
Coefficient de partage octanol/eau (Log Kow) 0.16 -
calculée
ECB (2002) Vol.12 p.69
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Matrixes

Fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau matière en suspension 2.4 L.kg-1
calculé à partir du Koc (TGD)
ECB (2002) Vol.12 p.69
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Sediment fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau sédiment 1.2 L.kg-1
calculé à partir du Koc (TGD)
ECB (2002) Vol.12 p.69
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 24 L.kg-1
calculé
ECB (2002) Vol.12 p.69
Coefficient de partage eau/sol 0.48 L.kg-1
calculé à partir du Koc (TGD)
ECB (2002) Vol.12 p.69
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité facilement biodégradable -
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrolyse 1 jour
valeur maximale
ECB (2002) Vol.12 p.69
Photolyse 84 jour ECB (2002) Vol.12 p.69
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bioaccumulation

Aquatic organisms

Organismes aquatiques
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
Bioaccumulation BCF 3.162 - Calcul EPA
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Accidental values

French acute toxicity threshold values

Le rapport de valeurs seuils de toxicité aiguë françaises est accessible dans la rubrique « Archives ». L’intégralité des rapports de valeurs seuils de toxicité aiguë françaises actuellement en vigueur est consultable dans le tableau des VSTAF.

French acute toxicity threshold values
ineris name Unit 1 min 10 min 20 min 30 min 60 min 120 min 240 min 480 min Source Status state Commentary
SELS (SELS 5%) mg.m-3 284 132 105 91 73 36 18 9 Final
SELS (SELS 5%) ppm 55 26 20 18 14 7 3,5 1,8 Final
SPEL (SEL 1%) mg.m-3 236 109 87 76 60 30 15 8 Final
SPEL (SEL 1%) ppm 46 21 17 15 12 6 2,9 1,5 Final
SEI mg.m-3 202 94 74 65 52 26 13 6 Final
SEI ppm 39 18 14 13 10 5 2,5 1,3 Final
SER mg.m-3 ND ND ND ND ND ND ND ND Final
Non Déterminé
SER ppm ND ND ND ND ND ND ND ND Final
Non Déterminé
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
AEGL-1 10 min 0,035 ppm EPA Interim
AEGL-1 30 min 0,035 ppm EPA Interim
AEGL-1 60 min 0,024 ppm EPA Interim
AEGL-1 240 min 0,012 ppm EPA Interim
AEGL-1 480 min 0,0087 ppm EPA Interim
AEGL-2 10 min 0,17 ppm EPA Interim
AEGL-2 30 min 0,17 ppm EPA Interim
AEGL-2 60 min 0,12 ppm EPA Interim
AEGL-2 240 min 0,061 ppm EPA Interim
AEGL-2 480 min 0,043 ppm EPA Interim
AEGL-3 10 min 4 ppm EPA Interim
AEGL-3 30 min 2,3 ppm EPA Interim
AEGL-3 60 min 1,6 ppm EPA Interim
AEGL-3 240 min 0,82 ppm EPA Interim
AEGL-3 480 min 0,58 ppm EPA Interim
IDLH 30 min 7 ppm NIOSH (1994) Final
PAC-1 60 min 0,024 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
PAC-2 60 min 0,12 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
PAC-3 60 min 1,6 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Regulatory values

Valeurs réglementaires
ineris name Value Source Commentary Critical effect retained Status state Duration of exposure Environment Exposure source Factor Management context Age-Dependent Adjustments Factors ADAF - Age range ADAF - Value ADAF - URL
VLEP 8h 0,1 ppm INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
VLEP 8h 0,5 mg.m-3 INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Hazards

Hazard values

Valeurs de danger
ineris name Specie Value Trofic level Taxon Matrix Life stage Effect Detailed effect Duration of exposure ineris method Guideline Commentary Source
CL/CE50 46.9 mg.L-1 Algue ECB (2002) Vol.12 p.69
CL/CE50 17 mg.L-1 Invertebré ECB (2002) Vol.12 p.69
CL/CE50 14 mg.L-1 Poisson ECB (2002) Vol.12 p.69
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Ecotoxicological values

Guide values

Valeurs guides
ineris name Value Matrix Target Critical effect retained Duration of exposure Factor Commentary Status state Value retained by INERIS Year Source
PNEC 3.8 mg.L-1 Station d'épuration 100
extrapolation
Yes ECB (2002) Vol.12 p.69
PNEC chronique / AA-QSwater_eco 0.014 mg.L-1 Eau douce 1000
extrapolation
Yes ECB (2002) Vol.12 p.69
Options
Download Display full table
This is a preview

This table has too many entries to display it completely. For a full display, use one of the options above.

Bibliography

Documents

PDF
77-78-1 -- sulfate de diméthyle -- VSTAF-Rapp
Published the 24/11/2010
Open in a new tab
PDF
77-78-1 -- sulfate de diméthyle -- VSTAF
Published the 10/02/2011
Open in a new tab

Export substance

Choose the format of the export :