Chromium oxyhydroxide (20770-05-2)

General informations

Last verification the 01/01/1970

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Identification

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Numero CAS

20770-05-2

Nom scientifique (FR)

Hydroxy(oxo)chrome

Nom scientifique (EN)

hydroxy(oxo)chromium

Autres dénominations scientifiques (Autre langues)

Chromium hydroxide oxide ; Chromium, hydroxyoxo- ; Hydroxy(oxo)chrom

Code EC

244-018-9

Code SANDRE

Number CIPAC

Formule chimique brute

\(\ce{ HCrO2 }\)

Code InChlKey

ZYTCXJJOQAPZTQ-UHFFFAOYSA-M

Code SMILES

O[Cr]=O

Toxicology

Last verification the 01/01/1970

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Accidental values

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Other accidental thresholds

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Other accidental thresholds
ineris name	Duration	Value	Source	Status state	Commentary
PAC-1	60 min	2,5 mg.m^-3	EHSS (2018)	Final	MW-adjusted inorganic chromium (III) (7440-47-3) TLV-TWA x 3, TEEL-1 x 11, TEEL-2 x 6
PAC-2	60 min	27 mg.m^-3	EHSS (2018)	Final	MW-adjusted inorganic chromium (III) (7440-47-3) TLV-TWA x 3, TEEL-1 x 11, TEEL-2 x 6
PAC-3	60 min	160 mg.m^-3	EHSS (2018)	Final	MW-adjusted inorganic chromium (III) (7440-47-3) TLV-TWA x 3, TEEL-1 x 11, TEEL-2 x 6

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Bibliography

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