Coumarine (91-64-5)

General informations

Last verification the 01/01/1970

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Identification

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Numero CAS

91-64-5

Nom scientifique (FR)

Coumarine

Nom scientifique (EN)

chromen-2-one

Autres dénominations scientifiques (Autre langues)

coumarine ; 1,2-Benzopyrone ; 2H-1-Benzopyran-2-one

Code EC

202-086-7

Code SANDRE

Number CIPAC

Formule chimique brute

\(\ce{ C9H6O2 }\)

Code InChlKey

ZYGHJZDHTFUPRJ-UHFFFAOYSA-N

Code SMILES

O=c1ccc2ccccc2o1

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	0,88 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-2	60 min	9,7 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, TEEL-3/6, rat oral LD50
PAC-3	60 min	58 mg.m^-3	EHSS (2018)	Final	TEEL-2/11, TEEL-3/6, rat oral LD50

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Bibliography

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