Identification

Numero CAS

463-82-1

Nom scientifique (FR)

1,1,1-Triméthyléthane

Nom scientifique (EN)

2,2-dimethylpropane

Autres dénominations scientifiques (FR)

Néopentane

Autres dénominations scientifiques (Autre langues)

neopentane ; Propane, 2,2-dimethyl- ; tert-Pentane ; Tetramethylmethane ; 1,1,1-Trimethylethane

Code EC

207-343-7

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C5H12 }\)

Code InChlKey

CRSOQBOWXPBRES-UHFFFAOYSA-N

Code SMILES

CC(C)(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 3000 ppm EHSS (2018) Final
TLV-TWA (pentane, all isomers) x 3, TEEL-1 x 11, TEEL-2 x 6 (See white paper)
PAC-2 60 min 33000 ppm EHSS (2018) Final
TLV-TWA (pentane, all isomers) x 3, TEEL-1 x 11, TEEL-2 x 6 (See white paper)
PAC-3 60 min 200000 ppm EHSS (2018) Final
TLV-TWA (pentane, all isomers) x 3, TEEL-1 x 11, TEEL-2 x 6 (See white paper)
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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 3000 mg.m-3 INRS (2024)
Valeur limite réglementaire indicative
Final Air Lieux de travail
VLEP 8h 1000 ppm INRS (2024)
Valeur limite réglementaire indicative
Final Air Lieux de travail
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Bibliography