Identification

Numero CAS

298-00-0

Nom scientifique (FR)

Méthyl parathion

Nom scientifique (EN)

dimethoxy-(4-nitrophenoxy)-sulfanylidene-$l^{5}-phosphane

Autres dénominations scientifiques (FR)

Phosphorothioate de O,O-diméthyle et de O-4-nitrophényle

Autres dénominations scientifiques (Autre langues)

O,O-dimethyl O-4-nitrophenyl phosphorothioate ; Parathion - methyl ; thiophosphoric acid O,O-dimethyl ester O-(4-nitro-phenyl) ester ; O,O-dimethyl-O-(4-nitrofenyl)-fosforothioát ; O,O-dimethyl-O-4-nitrofenylthiofosfaat ; O,O-dimetil-O-4-nitrofeniltiofosfatas ; tiofosfato de O,O-dimetilo y de O-4-nitrofenilo

Code EC

206-050-1

Code SANDRE

1233

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H10NO5PS }\)

Code InChlKey

RLBIQVVOMOPOHC-UHFFFAOYSA-N

Code SMILES

COP(=S)(OC)Oc1ccc(cc1)N(=O)=O

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 H226
Hazard statement - Text Liquide et vapeurs inflammables
Hazard class(es) Liquides inflammables
EU hazard label -
Specific concentration limits -
M factor M=100
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

263.20 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 70.3 mg.L-1
à 25°C
INERIS (2003)
Densité 1.36 - INERIS (2003)
Pression de vapeur 0.0023 Pa
à 25°C
INERIS (2003)
Point de fusion 36 °C INERIS (2003)
Constante de Henry 0.0086 Pa.m3.mol-1 INERIS (2003)
Coefficient de partage octanol/eau (Log Kow) 2.8 -
à 25°C
INERIS (2003)
Coefficient de partage octanol/eau (Log Kow) 3 - Expérimentation Opasnet contributors
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Matrixes

Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 240 L.kg-1 Expérimentation Opasnet contributors
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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 84.3917514 - Expérimentation EPA
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
AEGL-1 10 min NR mg.m-3 EPA Interim
Not recommended due to insufficient data
AEGL-1 30 min NR mg.m-3 EPA Interim
Not recommended due to insufficient data
AEGL-1 60 min NR mg.m-3 EPA Interim
Not recommended due to insufficient data
AEGL-1 240 min NR mg.m-3 EPA Interim
Not recommended due to insufficient data
AEGL-1 480 min NR mg.m-3 EPA Interim
Not recommended due to insufficient data
AEGL-2 10 min 2,1 mg.m-3 EPA Interim
AEGL-2 30 min 1,5 mg.m-3 EPA Interim
AEGL-2 60 min 1,2 mg.m-3 EPA Interim
AEGL-2 240 min 0,73 mg.m-3 EPA Interim
AEGL-2 480 min 0,37 mg.m-3 EPA Interim
AEGL-3 10 min 6,4 mg.m-3 EPA Interim
AEGL-3 30 min 4,4 mg.m-3 EPA Interim
AEGL-3 60 min 3,5 mg.m-3 EPA Interim
AEGL-3 240 min 2,2 mg.m-3 EPA Interim
AEGL-3 480 min 1,1 mg.m-3 EPA Interim
PAC-1 60 min 0,11 mg.m-3 EHSS (2018) Final
AEGL-2/11, AEGL-2, AEGL-3
PAC-2 60 min 1,2 mg.m-3 EHSS (2018) Final
AEGL-2/11, AEGL-2, AEGL-3
PAC-3 60 min 3,5 mg.m-3 EHSS (2018) Final
AEGL-2/11, AEGL-2, AEGL-3
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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 0,2 mg.m-3 INRS (2024)
Valeur limite admise (circulaire)
Final Air Lieux de travail
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Reference values

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 0,03 mg.kg-1pc OMS FAO (1995) Final Eau
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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
NOEC/CE10 0.83 mg.L-1 Algue INERIS (2003)
NOEC/CE10 0.000166 mg.L-1 Invertebré INERIS (2003)
NOEC/CE10 0.012 mg.L-1 Poisson INERIS (2003)
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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 chronique / AA-QSwater_eco 1.66e-05 mg.L-1 Eau douce 10
extrapolation
Yes INERIS (2003)
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