Registration Dossier

Administrative data

Workers - Hazard via inhalation route

Systemic effects

Long term exposure
Hazard assessment conclusion:
DNEL (Derived No Effect Level)
Value:
78 mg/m³
Route of original study:
Oral
DNEL related information
DNEL derivation method:
ECHA REACH Guidance
Overall assessment factor (AF):
25
Modified dose descriptor starting point:
NOAEC
Value:
1 941 mg/m³
AF for dose response relationship:
1
Justification:
no adverse effect at highest dose
AF for differences in duration of exposure:
2
Justification:
OECD 422 exposure time similar to subchronic
AF for interspecies differences (allometric scaling):
1
Justification:
inhalation volumes extrapolated in route to route calculation
AF for other interspecies differences:
2.5
Justification:
default
AF for intraspecies differences:
5
Justification:
worker default
AF for the quality of the whole database:
1
Justification:
default
AF for remaining uncertainties:
1
Justification:
default
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
DNEL related information

Local effects

Long term exposure
Hazard assessment conclusion:
no hazard identified
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
DNEL related information

Workers - Hazard via dermal route

Systemic effects

Long term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
DNEL related information

Local effects

Long term exposure
Hazard assessment conclusion:
no hazard identified
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified

Workers - Hazard for the eyes

Local effects

Hazard assessment conclusion:
no hazard identified

Additional information - workers

General Population - Hazard via inhalation route

Systemic effects

Long term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
DNEL related information

Local effects

Long term exposure
Hazard assessment conclusion:
no hazard identified
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
DNEL related information

General Population - Hazard via dermal route

Systemic effects

Long term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
DNEL related information

Local effects

Long term exposure
Hazard assessment conclusion:
no hazard identified
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified

General Population - Hazard via oral route

Systemic effects

Long term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
Route of original study:
Oral
DNEL related information

General Population - Hazard for the eyes

Local effects

Hazard assessment conclusion:
no hazard identified

Additional information - General Population