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Annex XV report PROPOSAL FOR IDENTIFICATION OF A ... - ECHA

Annex XV report PROPOSAL FOR IDENTIFICATION OF A ... - ECHA

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ANNEX <strong>XV</strong> – <strong>IDENTIFICATION</strong> <strong>OF</strong> SVHC<br />

INHALATION EXPOSURE<br />

First it should be given a summary of occupational inhalation exposure data from the Risk Assessment<br />

Report [EC, 2005]<br />

Inhalation exposure data as summarised in the RAR are given in Tables 4 and 5.<br />

Table 4: Summary of the inhalation exposure data of Cr VI from RAR.<br />

Industry<br />

Reasonable Source Number of<br />

(µg/m 3 ) as Cr VI<br />

worst case<br />

samples<br />

manufacture of the 5 chromates 20 measured data 1,889<br />

manufacture of other Cr containing chemicals<br />

- dyestuffs 500 (8 hr)<br />

1,500 (short term)<br />

measured data<br />

judgement<br />

- chrome tan 7 measured data 115<br />

- manufacture Cr metal 10 measured data 73<br />

- formulation metal treatment products 20 measured data 25<br />

Use in metal treatment<br />

- electrolytic 20 measured data 315<br />

- passivation 1 measured data 42<br />

manufacture of Montans wax 4 EASE<br />

manufacture of vitamin K 2.5 EASE<br />

use as a mordant in wool dyeing 500 measured data 3<br />

catalyst manufacture 5 measured data 22<br />

39<br />

20

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