Identification

Numero CAS

16752-77-5

Nom scientifique (FR)

Méthomyl

Nom scientifique (EN)

methyl N-[(methylcarbamoyl)oxy]ethanimidothioate

Autres dénominations scientifiques (FR)

1-(méthylthio)éthylidèneaminoN-méthylcarbamate

Autres dénominations scientifiques (Autre langues)

S-methyl (EZ)-N-(methylcarbamoyloxy)thioacetimidate ; S-methyl N- (methylcarbamoyloxy)thioacetimidate ; Methomyl ; 1-(methylthio)ethylideneamino N-methylcarbamate ; (E)-[1-(methylsulfanyl)ethylidene]amino N-methylcarbamate ; Ethanimidothioic acid, N-[[(methylamino)carbonyl]oxy]-, methyl ester ; 1-(methylthio)ethylideenamino- N-methylcarbamaat ; 1-(metiltio)etilidenamino-N-metilkarbamatas ; 1-Methylthioethylidenamino N-methylcarbamat ; Methomyl ; methomyl ; methyl-[(N-methylkarbamoyloxy)thioacetimidát] ; metomil ; N-metilcarbamato de 1-(metiltio)-etilidenamino

Code EC

240-815-0

Code SANDRE

1218

Number CIPAC

-

Formule chimique brute

\(\ce{ C5H10N2O2S }\)

Code InChlKey

UHXUZOCRWCRNSJ-UHFFFAOYSA-N

Code SMILES

CNC(=O)ON=C(C)SC

Families

Chemical families

Carbamates et thiocarbamates

CLP classification

Type de classification

Harmonisée

ATP insertion

CLP00/ATP01

Description de la classification

Classification harmonisée selon réglement 1272/2008 ou CLP

Hazard statements
Hazard statement - Code H300
Hazard statement - Text Mortel en cas d'ingestion
Hazard class(es) Toxicité aiguë
EU hazard label -
Specific concentration limits -
M factor M=100
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage octanol/eau (Log Kow) 1.24 - Expérimentation Opasnet contributors
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

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 25.2 L.kg-1 Expérimentation Opasnet contributors
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

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 0,91 mg.m-3 EHSS (2018) Final
TEEL-2/11, LOC, rat 240-min LC50
PAC-2 60 min 10 mg.m-3 EHSS (2018) Final
TEEL-2/11, LOC, rat 240-min LC50
PAC-3 60 min 23 mg.m-3 EHSS (2018) Final
TEEL-2/11, LOC, rat 240-min LC50
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 2,5 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.

Reference values

ANSES and/or INERIS values

Valeurs de l'ANSES et/ou de l'INERIS
ineris name Value Organization choice Year of choice URL choice 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
ADI 2,5 µg.kg-1.j-1 Anses 2016 https://www.anses.fr/fr/content/etude-de-l%E2%80%99alimentation-totale-infantile EFSA (2008)
Methomyl (sum)
Final Eau
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 values of recognized organizations

Autres valeurs des organismes reconnus
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
ARfD 0,0025 mg.kg-1pc AGRITOX (2022) Final Eau
ARfD 0,02 mg.kg-1pc OMS FAO (2001) Final Eau
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

Export substance

Choose the format of the export :