Identification

Numero CAS

108-39-4

Nom scientifique (FR)

m-Crésol

Nom scientifique (EN)

3-methylphenol

Autres dénominations scientifiques (FR)

Crésol (méta-)

Autres dénominations scientifiques (Autre langues)

1-Hydroxy-3-methylbenzene ; 3-Hydroxytoluene ; 3-Methylphenol ; meta-cresol ; m-toluol ; Phenol, 3-methyl-

Code EC

203-577-9

Code SANDRE

1639

Number CIPAC

-

Formule chimique brute

\(\ce{ C7H8O }\)

Code InChlKey

RLSSMJSEOOYNOY-UHFFFAOYSA-N

Code SMILES

Oc(cccc1C)c1

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 -
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Generalities

Poids moléculaire

108.14 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 22700 mg.L-1
à 25°C
UNEP (2005) p.59
Densité 1.0336 - UNEP (2005) p.59
Pression de vapeur 14.7 Pa
à 25°C
UNEP (2005) p.59
Point de fusion 11.8 °C UNEP (2005) p.59
Constante de Henry 0.09 Pa.m3.mol-1 UNEP (2005) p.59
Coefficient de partage octanol/eau (Log Kow) 1.96 - UNEP (2005) p.59
Coefficient de partage octanol/eau (Log Kow) 1.96 - Expérimentation EPA
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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 3.46 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2005) p.59
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Sediment fresh water environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage eau sédiment 1.73 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2005) p.59
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Terrestrial environment

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Coefficient de partage carbone organique/Eau (Koc) 34.58 L.kg-1 UNEP (2005) p.59
Coefficient de partage eau/sol 0.69 L.kg-1
calculé à partir du Koc (TGD)
UNEP (2005) p.59
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Persistence

Biodegradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Biodégradabilité facilement biodégradable -
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Abiotic degradability

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Photolyse 0.125 jour UNEP (2005) p.59
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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 20 -
Leucisdus idus melanotus - poisson - valeur mesurée avec le m-crésol mais les log de Kow des deux substance étant similaires une bioaccumulation similaire est attendue
UNEP (2005) p.59
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Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 14 ppm EHSS (2018) Final
TLV-TWA x 3, LOC, IDLH (1990 and 1994)
PAC-2 60 min 25 ppm EHSS (2018) Final
TLV-TWA x 3, LOC, IDLH (1990 and 1994)
PAC-3 60 min 250 ppm EHSS (2018) Final
TLV-TWA x 3, LOC, IDLH (1990 and 1994)
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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
REL 600 µg.m-3 OEHHA (2003) Nervous system Final Air ambiant
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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
CL/CE50 125 mg.L-1 Algue UNEP (2005) p.59
CL/CE50 8.9 mg.L-1 Invertebré UNEP (2005) p.59
CL/CE50 7.6 mg.L-1 Poisson UNEP (2005) p.59
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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 0.1 mg.L-1 Eau douce 10
La PNEC a été dérivée à partir des données long-terme réalisées sur le p-crésol. Il a été montré au préalable que la toxicité des deux isomères était du même ordre de grandeur. - extrapolation
Yes UNEP (2005) p.59
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