Registration Dossier

Administrative data

Workers - Hazard via inhalation route

Systemic effects

Long term exposure
Hazard assessment conclusion:
DNEL (Derived No Effect Level)
Value:
98.7 mg/m³
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
ECHA REACH Guidance
Overall assessment factor (AF):
25
Dose descriptor starting point:
NOAEL
DNEL value:
1 000 mg/kg bw/day
Modified dose descriptor starting point:
NOAEC
DNEL value:
2 470 mg/m³
Explanation for the modification of the dose descriptor starting point:

Default (DNEL generation plugin)

AF for dose response relationship:
1
Justification:
Default (DNEL generation plugin)
AF for differences in duration of exposure:
2
Justification:
Default (DNEL generation plugin)
AF for interspecies differences (allometric scaling):
1
Justification:
Default (DNEL generation plugin)
AF for other interspecies differences:
2.5
Justification:
Default (DNEL generation plugin)
AF for intraspecies differences:
5
Justification:
Default (DNEL generation plugin)
AF for the quality of the whole database:
1
Justification:
Default (DNEL generation plugin)
Acute/short term exposure
Hazard assessment conclusion:
hazard unknown but no further hazard information necessary as no exposure expected
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:
DNEL (Derived No Effect Level)
Value:
140 mg/kg bw/day
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
ECHA REACH Guidance
Overall assessment factor (AF):
100
Dose descriptor starting point:
NOAEL
DNEL value:
1 000 mg/kg bw/day
Modified dose descriptor starting point:
NOAEL
DNEL value:
14 000 mg/kg bw/day
Explanation for the modification of the dose descriptor starting point:

Default (DNEL generation plugin)

AF for dose response relationship:
1
Justification:
Default (DNEL generation plugin)
AF for differences in duration of exposure:
2
Justification:
Default (DNEL generation plugin)
AF for interspecies differences (allometric scaling):
4
Justification:
Default (DNEL generation plugin)
AF for other interspecies differences:
2.5
Justification:
Default (DNEL generation plugin)
AF for intraspecies differences:
5
Justification:
Default (DNEL generation plugin)
AF for the quality of the whole database:
1
Justification:
Default (DNEL generation plugin)
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
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:
DNEL (Derived No Effect Level)
Value:
17.4 mg/m³
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
ECHA REACH Guidance
Overall assessment factor (AF):
50
Dose descriptor starting point:
NOAEL
DNEL value:
1 000 mg/kg bw/day
Modified dose descriptor starting point:
NOAEC
DNEL value:
869.6 mg/m³
Explanation for the modification of the dose descriptor starting point:

Default (DNEL generation plugin)

AF for dose response relationship:
1
Justification:
Default (DNEL generation plugin)
AF for differences in duration of exposure:
2
Justification:
Default (DNEL generation plugin)
AF for interspecies differences (allometric scaling):
1
Justification:
Default (DNEL generation plugin)
AF for other interspecies differences:
2.5
Justification:
Default (DNEL generation plugin)
AF for intraspecies differences:
10
Justification:
Default (DNEL generation plugin)
AF for the quality of the whole database:
1
Justification:
Default (DNEL generation plugin)
Acute/short term exposure
Hazard assessment conclusion:
hazard unknown but no further hazard information necessary as no exposure expected
DNEL related information

Local effects

Long term exposure
Hazard assessment conclusion:
hazard unknown but no further hazard information necessary as no exposure expected
Acute/short term exposure
Hazard assessment conclusion:
hazard unknown but no further hazard information necessary as no exposure expected
DNEL related information

General Population - Hazard via dermal route

Systemic effects

Long term exposure
Hazard assessment conclusion:
DNEL (Derived No Effect Level)
Value:
50 mg/kg bw/day
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
ECHA REACH Guidance
Overall assessment factor (AF):
200
Dose descriptor starting point:
NOAEL
DNEL value:
1 000 mg/kg bw/day
Modified dose descriptor starting point:
NOAEL
DNEL value:
10 000 mg/kg bw/day
Explanation for the modification of the dose descriptor starting point:

Default (DNEL generation plugin)

AF for dose response relationship:
1
Justification:
Default (DNEL generation plugin)
AF for differences in duration of exposure:
2
Justification:
Default (DNEL generation plugin)
AF for interspecies differences (allometric scaling):
4
Justification:
Default (DNEL generation plugin)
AF for other interspecies differences:
2.5
Justification:
Default (DNEL generation plugin)
AF for intraspecies differences:
10
Justification:
Default (DNEL generation plugin)
AF for the quality of the whole database:
1
Justification:
Default (DNEL generation plugin)
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
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:
DNEL (Derived No Effect Level)
Value:
5 mg/kg bw/day
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
ECHA REACH Guidance
Overall assessment factor (AF):
200
Dose descriptor starting point:
NOAEL
DNEL value:
1 000 mg/kg bw/day
Modified dose descriptor starting point:
NOAEL
DNEL value:
1 000 mg/kg bw/day
Explanation for the modification of the dose descriptor starting point:

Default (DNEL generation plugin)

AF for dose response relationship:
1
Justification:
Default (DNEL generation plugin)
AF for differences in duration of exposure:
2
Justification:
Default (DNEL generation plugin)
AF for interspecies differences (allometric scaling):
4
Justification:
Default (DNEL generation plugin)
AF for other interspecies differences:
2.5
Justification:
Default (DNEL generation plugin)
AF for intraspecies differences:
10
Justification:
Default (DNEL generation plugin)
AF for the quality of the whole database:
1
Justification:
Default (DNEL generation plugin)
Acute/short term exposure
Hazard assessment conclusion:
no hazard identified
DNEL related information

General Population - Hazard for the eyes

Local effects

Hazard assessment conclusion:
no hazard identified

Additional information - General Population