Diisocyanate d'hexaméthylène (822-06-0)

Toxicologie > Valeurs de référence > Autres valeurs des organismes reconnus

Last update the 07/10/2019
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Target Exposure route Effect type Exposure type Value name Value Source Commentary Critical effect retained Status state Exposure duration Environment Exposure source Factor Management context Age dependent adjustments factors ADAF - Age range ADAF - Value ADAF - URL
Population générale Inhalation A seuil Chronique MRL 0,00001 ppm ATSDR (1998) Resp. Final Air ambiant
Population générale Inhalation A seuil Sub-chronique MRL 0,00003 ppm ATSDR (1998) Resp. Final Air ambiant
Population générale Inhalation A seuil Aiguë REL 0,3 µg.m-3 OEHHA (2019) HDI monomer Nasal epithelium lesions in rodents Final Acute REL (for a 1-hour exposure) Air ambiant
Population générale Inhalation A seuil Aiguë REL 0,06 µg.m-3 OEHHA (2019) HDI monomer HDI-induced asthma accelerated decline in lung function in humans Final 8-Hour REL (for repeated 8-hour exposure) Air ambiant
Population générale Inhalation A seuil Aiguë REL 4,5 µg.m-3 OEHHA (2019) HDI polyisocyanate Increased total protein in pulmonary region of rodents Final Acute REL (for a 1-hour exposure) Air ambiant
Population générale Inhalation A seuil Aiguë REL 0,8 µg.m-3 OEHHA (2019) HDI polyisocyanate Pulmonary inflammation and fibrosis in rodents Final 8-Hour REL (for repeated 8-hour exposure) Air ambiant
Population générale Inhalation A seuil Chronique RfC 0,00001 mg.m-3 US EPA (1994) Degeneration of olfactory epithelium Final Air ambiant
Population générale Inhalation A seuil Chronique REL 0,03 µg.m-3 OEHHA (2019) HDI monomer HDI-induced asthma accelerated decline in lung function in humans Final Air ambiant
Population générale Inhalation A seuil Chronique REL 0,4 µg.m-3 OEHHA (2019) HDI polyisocyanate Pulmonary inflammation and fibrosis in rodents Final Air ambiant