Identification

Numero CAS

149-57-5

Nom scientifique (FR)

Acide éthyl-2 hexanoïque

Nom scientifique (EN)

2-ethylhexanoic acid

Autres dénominations scientifiques (FR)

acide 2-éthylhexanoïque

Autres dénominations scientifiques (Autre langues)

Hexanoic acid, 2-ethyl- ; 2-ethylhexaanzuur ; 2-Ethylhexansäure ; 2-etilheksano rūgštis ; ácido 2-etilhexanoico

Code EC

205-743-6

Code SANDRE

6367

Number CIPAC

-

Formule chimique brute

\(\ce{ C8H16O2 }\)

Code InChlKey

OBETXYAYXDNJHR-UHFFFAOYSA-N

Code SMILES

O=C(O)C(CCCC)CC

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 H361d
Hazard statement - Text Susceptible de nuire au fœtus.
Hazard class(es) Toxicité pour la reproduction
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Generalities

Poids moléculaire

144.21 g/mol

Parameters table

Parameters table
Value name Value Temperature Pressure Granulometry Humidity Guideline ineris method Commentary Source
Hydrosolubilité 25 mg.L-1
à 25°C
UNEP
Pression de vapeur 0.00133 Pa
à 20°C
UNEP
Point de fusion -118.4 °C UNEP
Constante de Henry 0.365 Pa.m3.mol-1
à 25°C
UNEP
Coefficient de partage octanol/eau (Log Kow) 3 -
entre 2.64 et 3, calculé
UNEP
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Bibliography

Persistence

Biodegradability

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

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 15 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, rat oral LD50
PAC-2 60 min 99 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, rat oral LD50
PAC-3 60 min 590 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, rat oral LD50
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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 40.6 mg.L-1 Algue UNEP
CL/CE50 85.4 mg.L-1 Invertebré UNEP
CL/CE50 70 mg.L-1 Poisson UNEP
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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 0.0406 mg.L-1 Eau douce 1000
PNEC proposée par l'INERIS. - extrapolation
Yes UNEP
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