Identification

Numero CAS

7778-39-4

Nom scientifique (FR)

Acide arsénique

Nom scientifique (EN)

arsenic acid

Autres dénominations scientifiques (Autre langues)

arsenic acid hemihydrate ; ortho-arsenic acid solution ; arsenic acid (h3aso4) ; arsenic acid, liquid ; orthoarsenic acid

Code EC

231-901-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ AsH3O4 }\)

Code InChlKey

DJHGAFSJWGLOIV-UHFFFAOYSA-N

Code SMILES

O[As](=O)(O)O

Regulations

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 2,9 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, MW-adjusted arsenic (7440-38-2) IDLH (1990)
PAC-2 60 min 32 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, MW-adjusted arsenic (7440-38-2) IDLH (1990)
PAC-3 60 min 190 mg.m-3 EHSS (2018) Final
TEEL-2/11, TEEL-3/6, MW-adjusted arsenic (7440-38-2) IDLH (1990)
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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 0,2 µg.m-3 OEHHA (2008)
Arsenic & inorganic compounds including arsine
Decreased fetal weight in mice Final Air ambiant
REL 0,015 µg.m-3 OEHHA (2008)
Arsenic & inorganic compounds including arsine
Decreased intellectual function in 10 year old children Final 8-Hour REL (for repeated 8-hour exposure) Air ambiant
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Bibliography

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