Certifications 2

SDS No.: 153630 V006.0
LOCTITE LB 8023
Page 7 of 18
Predicted No-Effect Concentration (PNEC):
Name on list
Environmental
Compartment
Exposure
period
Value
Remarks
mg/l
ppm
mg/kg
others
Calcium oxide
1305-78-8
aqua
(freshwater)
0,37 mg/l
Calcium oxide
1305-78-8
aqua (marine
water)
0,24 mg/l
Calcium oxide
1305-78-8
aqua
(intermittent
releases)
0,37 mg/l
Calcium oxide
1305-78-8
sewage
treatment plant
(STP)
2,27 mg/l
Calcium oxide
1305-78-8
soil
817,4
mg/kg
Calcium oxide
1305-78-8
sediment
(freshwater)
Calcium oxide
1305-78-8
sediment
(marine water)
Calcium oxide
1305-78-8
Air
Calcium oxide
1305-78-8
Predator
Calcium dihydroxide
1305-62-0
aqua
(freshwater)
0,49 mg/l
Calcium dihydroxide
1305-62-0
aqua (marine
water)
0,32 mg/l
Calcium dihydroxide
1305-62-0
aqua
(intermittent
releases)
0,49 mg/l
Calcium dihydroxide
1305-62-0
sewage
treatment plant
(STP)
3 mg/l
Calcium dihydroxide
1305-62-0
soil
1080
mg/kg
Derived No-Effect Level (DNEL):
Name on list
Application
Area
Route of
Exposure
Health Effect
Exposure
Time
Value
Remarks
Calcium dihydroxide
1305-62-0
Workers
Inhalation
Acute/short term
exposure - local
effects
4 mg/m3
Calcium dihydroxide
1305-62-0
Workers
Inhalation
Long term
exposure - local
effects
1 mg/m3
Calcium dihydroxide
1305-62-0
General
population
Inhalation
Acute/short term
exposure - local
effects
4 mg/m3
Calcium dihydroxide
1305-62-0
General
population
Inhalation
Long term
exposure - local
effects
1 mg/m3
Biological Exposure Indices:
None
8.2. Exposure controls:
Engineering controls:
Ensure good ventilation/extraction.