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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Workers - Hazard via inhalation route

Systemic effects

Long term exposure
Hazard assessment conclusion:
DNEL (Derived No Effect Level)
Value:
14.8 µg/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
Value:
0.3 mg/kg bw/day
Value:
0.37 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:
DNEL (Derived No Effect Level)
Value:
18.8 µg/m³
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
other: value from long term DBEL, in due substance calssified as STOT RE1

Local effects

Long term exposure
Hazard assessment conclusion:
high hazard (no threshold derived)
Most sensitive endpoint:
skin irritation/corrosion
Acute/short term exposure
Hazard assessment conclusion:
high hazard (no threshold derived)
Most sensitive endpoint:
skin irritation/corrosion
DNEL related information

Workers - Hazard via dermal route

Systemic effects

Long term exposure
Hazard assessment conclusion:
DNEL (Derived No Effect Level)
Value:
0.42 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
Value:
0.3 mg/kg bw/day
Value:
42 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:
DNEL (Derived No Effect Level)
Value:
0.42 mg/kg bw/day
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
other: value from long term DBEL, in due substance calssified as STOT RE1

Local effects

Long term exposure
Hazard assessment conclusion:
high hazard (no threshold derived)
Most sensitive endpoint:
skin irritation/corrosion
Acute/short term exposure
Hazard assessment conclusion:
high hazard (no threshold derived)
Most sensitive endpoint:
skin irritation/corrosion

Workers - Hazard for the eyes

Local effects

Hazard assessment conclusion:
high hazard (no threshold derived)

Additional information - workers

General Population - Hazard via inhalation route

Systemic effects

Long term exposure
Hazard assessment conclusion:
DNEL (Derived No Effect Level)
Value:
2.22 µg/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
Value:
0.3 mg/kg bw/day
Value:
0.111 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:
DNEL (Derived No Effect Level)
Value:
2.22 µg/m³
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
other: value from long term DBEL, in due substance calssified as STOT RE1

Local effects

Long term exposure
Hazard assessment conclusion:
high hazard (no threshold derived)
Most sensitive endpoint:
skin irritation/corrosion
Acute/short term exposure
Hazard assessment conclusion:
high hazard (no threshold derived)
Most sensitive endpoint:
skin irritation/corrosion
DNEL related information

General Population - Hazard via dermal route

Systemic effects

Long term exposure
Hazard assessment conclusion:
DNEL (Derived No Effect Level)
Value:
0.15 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
Value:
0.3 mg/kg bw/day
Value:
30 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:
DNEL (Derived No Effect Level)
Value:
0.15 mg/kg bw/day
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
other: value from long term DBEL, in due substance calssified as STOT RE1

Local effects

Long term exposure
Hazard assessment conclusion:
high hazard (no threshold derived)
Most sensitive endpoint:
skin irritation/corrosion
Acute/short term exposure
Hazard assessment conclusion:
high hazard (no threshold derived)
Most sensitive endpoint:
skin irritation/corrosion

General Population - Hazard via oral route

Systemic effects

Long term exposure
Hazard assessment conclusion:
DNEL (Derived No Effect Level)
Value:
1.5 µg/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
Value:
0.3 mg/kg bw/day
Value:
0.3 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:
DNEL (Derived No Effect Level)
Value:
1.5 µg/kg bw/day
Most sensitive endpoint:
repeated dose toxicity
Route of original study:
Oral
DNEL related information
DNEL derivation method:
other: value from long term DBEL, in due substance calssified as STOT RE1

General Population - Hazard for the eyes

Local effects

Hazard assessment conclusion:
high hazard (no threshold derived)

Additional information - General Population