Identification

Numero CAS

1305-78-8

Nom scientifique (FR)

Oxyde de calcium

Nom scientifique (EN)

Calcium oxide

Autres dénominations scientifiques (Autre langues)

oxocalcium ; Calciumoxide ; Calciumoxide/kalk/ongebluste kalk ; Kalcio oksidas/kalkės/degtos kalkės/negesintos kalkės ; Oxid de calciu/var/var ars/var caustic ; oxid vápenatý/vápno/pálené vápno/nehašené vápno

Dénominations d'usage / Noms commerciaux

Chaux vive

Code EC

215-138-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ CaO }\)

Code InChlKey

BRPQOXSCLDDYGP-UHFFFAOYSA-N

Code SMILES

[O--].[Ca++]

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
IDLH 30 min 25 mg.m-3 NIOSH (1994) Final
PAC-1 60 min 6 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, mouse ip LD50
PAC-2 60 min 110 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, mouse ip LD50
PAC-3 60 min 660 mg.m-3 EHSS (2018) Final
TLV-TWA x 3, TEEL-3/6, mouse ip LD50
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 1 mg.m-3 INRS (2024)
Valeur limite réglementaire indicative - fraction alvéolaire
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.

Bibliography

Export substance

Choose the format of the export :