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 />
110<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 />
Phosphoric acid<br />
7664-38-2<br />
1<br />
3<br />
Treated silica gel tube SKC 226-10-03<br />
2147 Silica gel 400/200 mg<br />
0,2 48 IC-CD 5,2 4,68<br />
3<br />
IRSST<br />
211-1<br />
Five ions can be determ<strong>in</strong>ed simultaneously, namely bromide, chloride, nitrate,<br />
phosphate and sulfate.<br />
Analytical results are expressed as hydrobromic, hydrochloric, nitric, phosphoric<br />
and sulfuric acid.<br />
Samples are stable <strong>for</strong> 21 days at 25°C.<br />
All phosphate ions not orig<strong>in</strong>at<strong>in</strong>g from <strong>the</strong> acid can cause positive <strong>in</strong>terference.<br />
Phosphorus (yellow)<br />
7723-14-0<br />
0,1 Tenax-GC tube<br />
0,01- 100 GC-FPD<br />
NIOSH<br />
7905<br />
0,2<br />
A filter can be used if <strong>the</strong> phosphorus is present <strong>in</strong> particulate <strong>for</strong>m. Contact <strong>the</strong><br />
IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
Phosphorus oxychloride<br />
10025-87-3<br />
0,63 Glass fritted tip imp<strong>in</strong>ger conta<strong>in</strong><strong>in</strong>g 10 mL 1 240 IC-CD<br />
OSHA<br />
IMIS2094<br />
of a solution of sodium carbonate and<br />
sodium bicarbonate<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
Phosphorus<br />
pentachloride<br />
10026-13-8<br />
0,85 Polyv<strong>in</strong>yl chloride filter <strong>in</strong> series with a 0,2 48 Colo<br />
OSHA<br />
IMIS2091<br />
glass fritted tip imp<strong>in</strong>ger conta<strong>in</strong><strong>in</strong>g 15 mL<br />
of deionized water<br />
The use of a sta<strong>in</strong>less steel filter support (#SKC SCN225-26) is suggested. The<br />
filter is thrown away after sampl<strong>in</strong>g. Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
Phosphorus<br />
pentasulfide<br />
1<br />
3<br />
Polyv<strong>in</strong>yl chloride filter<br />
1-2 120 IC-CD<br />
30<br />
OSHA<br />
ID128SG<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
1314-80-3<br />
Phosphorus trichloride<br />
7719-12-2<br />
1,1<br />
2,8<br />
Glass fritted tip imp<strong>in</strong>ger conta<strong>in</strong><strong>in</strong>g<br />
deionized water<br />
0,05-<br />
0,2<br />
100<br />
3<br />
Colo<br />
NIOSH<br />
6402<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
Phthalic anhydride<br />
85-44-9<br />
6,1 Mixed cellulose ester filter Omega M-<br />
1,5 100 HPLC-UV 60<br />
IRSST<br />
82-1<br />
083700AF open-face<br />
906 MCE filter-37 open cassette<br />
m-Phthalod<strong>in</strong>itrile<br />
626-17-5<br />
5 Activated charcoal tube 100/50 mg<br />
0,2 20 GC-NPD<br />
OSHA<br />
IMIS2015<br />
Contact <strong>the</strong> IRSST be<strong>for</strong>e sampl<strong>in</strong>g.<br />
Picloram<br />
1918-02-1<br />
10 SKC 225-8-01-1 or 225-8-04 polyv<strong>in</strong>yl 1,5 180 Grav 25 4,9 IRSST<br />
48-1<br />
chloride filter<br />
902 PVC filter-37<br />
914 PVC filter-25<br />
Additional <strong>in</strong><strong>for</strong>mation is available <strong>in</strong> Info-Labo 91-03. The weight measurement<br />
method <strong>for</strong> dusts is by def<strong>in</strong>ition non-specific.
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