Identification

Numero CAS

74-86-2

Nom scientifique (FR)

Acétylène

Nom scientifique (EN)

acetylene

Autres dénominations scientifiques (Autre langues)

acetylene ; ethine ; ethyne ; acetilene ; ethenylene ; narcilene ; narcylen ; vinylene

Code EC

200-816-9

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C2H2 }\)

Code InChlKey

HSFWRNGVRCDJHI-UHFFFAOYSA-N

Code SMILES

C#C

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 H220
Hazard statement - Text Gaz extrêmement inflammable
Hazard class(es) Gaz inflammables
EU hazard label -
Specific concentration limits -
M factor -
Acute toxicity estimate -
ECHA sheet

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
PAC-1 60 min 65000 ppm EHSS (2018) Final
Simple asphyxiant
PAC-2 60 min 230000 ppm EHSS (2018) Final
Simple asphyxiant
PAC-3 60 min 400000 ppm EHSS (2018) Final
Simple asphyxiant
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Bibliography