Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92242 Hirschau
Item no.: 209138
Material Safety Data Sheet
Page 4 of 10
8. Exposure Control/Personal Protection:
Additional information about design of technical systems: No further data; see item 7.
Components with limit values that require monitoring at the workplace:
7429-90-5 aluminium
PEL (USA)
REL (USA)
TLV (USA)
WEL (Great Britain)
15* 5** mg/m³
Metal dust *total dust **respirable fraction
10* 5** mg/m³
Metal dust *total dust **respirable fraction
1* mg/m³
*as respirable fraction
10* 4** mg/m³
*inhalable dust **respirable dust
7782-42-5 Graphite
PEL (USA)
REL (USA)
TLV (USA)
15 mppcf mg/m³
2.5* mg/m³
*respirable dust
2* mg/m³
all forms except graphite fibers;*resp. fraction
7440-50-8 copper
PEL (USA)
REL (USA)
TLV (USA)
WEL (Great Britain)
1* 0.1** mg/m³
as Cu *dusts and mists **fume
1* 0.1 R** mg/m³
as Cu *dusts and mists **fume
Short-term value: 0.1** mg/m³
Long-term value: 1* 0.2** mg/m³
*dusts and mists; **fume; as Cu
Short-term value: 2** mg/m³
Long-term value: 0.2* 1** mg/m³ *fume
**dusts and mists (as Cu)
1333-86-4 Carbon black
PEL (USA)
REL (USA)
TLV (USA)
WEL (Great Britain)
3.5 mg/m³
3.5* mg/m³
*0.1 in presence of PAHs, as PAHs; 10-hr TWA
3.5 mg/m³
Short-term value: 7 mg/m³
Long-term value: 3.5 mg/m³
7440-02-0 nickel
PEL (USA)
REL (USA)
TLV (USA)
WEL (Great Britain)
1 mg/m³
0.015 mg/m³
Elemental
1.5* mg/m³
Elemental;*as inhalable fraction
0.5 mg/m³
as Ni
