Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
repeated dose toxicity: inhalation
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:

Data source

Materials and methods

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Target system / organ toxicity

Critical effects observed:
not specified

Applicant's summary and conclusion

Conclusions:
Effects upon inhalation of the substance were not investigated. This is not required as repeat-dose toxicity was assessed by oral route, the substance is non-volatile (vapour pressure of 6.66 x 10-5 Pa) and the granulometry of the substance (only 0.7% of particles are smaller than 1 mm as the substance is in the form of pellets or flakes) would lead to negligible exposure of terminal airways.
Executive summary:

Effects upon inhalation of the substance were not investigated. This is not required as repeat-dose toxicity was assessed by oral route, the substance is non-volatile (vapour pressure of 6.66 x 10-5 Pa) and the granulometry of the substance (only 0.7% of particles are smaller than 1 mm as the substance is in the form of pellets or flakes) would lead to negligible exposure of terminal airways.