Identification

Numero CAS

584-84-9

Nom scientifique (FR)

2,4-Diisocyanate de toluylène

Nom scientifique (EN)

2,4-diisocyanato-1-methylbenzene

Autres dénominations scientifiques (FR)

Diisocyanate de 4-méthyl-m-phénylène

Autres dénominations scientifiques (Autre langues)

2,4-toluene diisocyanate ; 4-methyl-meta-phenylene diisocyanate ; 2,4-diisocyanatotoluene ; 2,4-diisocyanato-1-methylbenzene ; 2,4-tdi ; 2,4-toluenediisocyanate ; 4-methyl-m-phenylene isocyanate ; 4-methyl-phenylene diisocyanate ; benzene, 2,4-diisocyanato-1-methyl- ; cresorcinol diisocyanate ; di-iso-cyanatoluene ; diisocyanat-toluol ; isocyanic acid, 4-methyl-m-phenylene ester ; m-tolylene diisocyanate ; meta-toluene diisocyanate ; toluilenodwuizocyjanian ; tolyene 2,4-diisocyanate

Code EC

209-544-5

Code SANDRE

-

Number CIPAC

-

Formule chimique brute

\(\ce{ C9H6N2O2 }\)

Code InChlKey

DVKJHBMWWAPEIU-UHFFFAOYSA-N

Code SMILES

Cc1ccc(cc1N=C=O)N=C=O

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 H330
Hazard statement - Text Mortel par inhalation
Hazard class(es) Toxicité aiguë
EU hazard label -
Specific concentration limits Resp. Sens. 1;H334: C ≥ 0,1 %
M factor -
Acute toxicity estimate -
ECHA sheet
ECHA sheet

Regulations

Accidental values

Other accidental thresholds

Other accidental thresholds
ineris name Duration Value Source Status state Commentary
AEGL-1 10 min 0,02 ppm EPA Final
AEGL-1 30 min 0,02 ppm EPA Final
AEGL-1 60 min 0,02 ppm EPA Final
AEGL-1 240 min 0,01 ppm EPA Final
AEGL-1 480 min 0,01 ppm EPA Final
AEGL-2 10 min 0,24 ppm EPA Final
AEGL-2 30 min 0,17 ppm EPA Final
AEGL-2 60 min 0,083 ppm EPA Final
AEGL-2 240 min 0,021 ppm EPA Final
AEGL-2 480 min 0,021 ppm EPA Final
AEGL-3 10 min 0,65 ppm EPA Final
AEGL-3 30 min 0,65 ppm EPA Final
AEGL-3 60 min 0,51 ppm EPA Final
AEGL-3 240 min 0,32 ppm EPA Final
AEGL-3 480 min 0,16 ppm EPA Final
ERPG-1 60 min 0,01 ppm AIHA (2022) Final
ERPG-2 60 min 0,15 ppm AIHA (2022) Final
ERPG-3 60 min 0,6 ppm AIHA (2022) Final
IDLH 30 min 2 ppm NIOSH (1994) Final
PAC-1 60 min 0,02 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
PAC-2 60 min 0,083 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
PAC-3 60 min 0,51 ppm EHSS (2018) Final
AEGL-1, AEGL-2, AEGL-3
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Reference values

Other values of recognized organizations

Autres valeurs des organismes reconnus
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
REL 2 µg.m-3 OEHHA (2016) Asthmatic response in non-sensitized humans with asthma Final Air ambiant
REL 0,015 µg.m-3 OEHHA (2016) Accelerated decline in lung function TDI-induced sensitization Final 8-Hour REL (for repeated 8-hour exposure) Air ambiant
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Bibliography

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