Sampling Guide for Air Contaminants in the Workplace - Irsst
Sampling Guide for Air Contaminants in the Workplace - Irsst
Sampling Guide for Air Contaminants in the Workplace - Irsst
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ROHS Substances table<br />
72<br />
ROHS Name<br />
CAS<br />
TWAEV<br />
STEV<br />
Ceil<strong>in</strong>g<br />
(mg/m³)<br />
Notes<br />
<strong>Sampl<strong>in</strong>g</strong><br />
Device<br />
Flow<br />
L/m<strong>in</strong><br />
Volume<br />
TWAEV<br />
STEV<br />
(L)<br />
Pr<strong>in</strong>ciple<br />
MRV<br />
µg<br />
CVa<br />
(%)<br />
#<br />
meth.<br />
Remarks<br />
Dimethylam<strong>in</strong>e<br />
124-40-3<br />
9 Impregnated glass fiber filter, # Millipore 1 15 HPLC-MS 13<br />
IRSST<br />
363<br />
AP4003705<br />
955 Impregned FGF<br />
Anil<strong>in</strong>e, diethanolam<strong>in</strong>e, dimethylam<strong>in</strong>e, ethanolam<strong>in</strong>e, isopropylam<strong>in</strong>e,<br />
methylam<strong>in</strong>e and morphol<strong>in</strong>e can be sampled at <strong>the</strong> same time.<br />
N,N-Dimethylanil<strong>in</strong>e<br />
121-69-7<br />
25<br />
50<br />
Pc 0,2 30 GC-FID<br />
3<br />
OSHA<br />
PV2064<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
N,N-Dimethyl<strong>for</strong>mamide<br />
68-12-2<br />
30 Pc SKC 226-10 silica gel tube<br />
Max: 5 GC-FID 7,5<br />
IRSST<br />
148-1<br />
2140 Silica gel 150/75 mg<br />
0,2<br />
N,N-dimethyl<strong>for</strong>mamide must be sampled specifically due to <strong>the</strong> sampl<strong>in</strong>g device<br />
used.<br />
1,1-Dimethylhydraz<strong>in</strong>e<br />
57-14-7<br />
1,2 Pc<br />
C2<br />
RP<br />
EM<br />
Glass fritted tip imp<strong>in</strong>ger conta<strong>in</strong><strong>in</strong>g 15 mL<br />
of 0.1 N hydrochloric acid<br />
0,2-1 100 UV/VIS-S<br />
NIOSH<br />
3515<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
Some compounds may cause <strong>in</strong>terference dur<strong>in</strong>g <strong>the</strong> analysis.<br />
Dimethylphthalate<br />
131-11-3<br />
5 Whatman 7188 003 cellulose nitrate filter 1,0 30 HPLC-UV 8<br />
IRSST<br />
311-1<br />
912 CN filter-37<br />
Store <strong>in</strong> refrigerator after sampl<strong>in</strong>g.<br />
D<strong>in</strong>itolmide<br />
148-01-6<br />
5 Glass fiber filter<br />
1 240 HPLC-UV<br />
OSHA<br />
IMIS0985<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
D<strong>in</strong>itro-ortho-cresol<br />
534-52-1<br />
0,2 Pc Mixed cellulose ester filter <strong>in</strong> series with a 1,5 180 HPLC-UV<br />
NIOSH<br />
S166<br />
glass fritted tip imp<strong>in</strong>ger conta<strong>in</strong><strong>in</strong>g 10 mL<br />
of ethylene glycol<br />
The filter is added to <strong>the</strong> contents of <strong>the</strong> imp<strong>in</strong>ger at <strong>the</strong> end of sampl<strong>in</strong>g. Contact<br />
<strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
D<strong>in</strong>itrobenzene (all<br />
isomers)<br />
25154-54-4<br />
1 Pc OVS-2 tube with XAD-2 and glass fiber 1 60 GC-FID<br />
OSHA<br />
IMIS0970<br />
filter<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
D<strong>in</strong>itrotoluene<br />
25321-14-6<br />
0,2 Pc<br />
C3<br />
Modified Tenax-GC tube<br />
1 60 GC-ECD<br />
OSHA<br />
44<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.
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