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Thermoplastic | Chemical a | Vessel capacity (cubic meters) | Vapor pressure b (kilopascals) |
---|---|---|---|
a Vessel capacity and vapor pressure criteria are specific to the listed chemical, to “all chemicals,” or to “all other chemicals,” as indicated. b Maximum true vapor pressure of total organic HAP at storage temperature. c The applicability criteria in Table 4 of this subpart shall be used for chemicals not specifically listed in this table (i.e., Table 5). d The control level for the first two sets of applicability criteria are specified in 63.1314 as 90% and 98%, respectively. The control level for the third set of applicability criteria is the HON control level of 95%. | |||
ASA/AMSAN c | Styrene/ acrylonitrile mixture | ?3.78 | ?0.47 |
Acrylonitrile | ?75.7 | ?1.62 | |
SAN, continuous d | All chemicals | ?2,271 | ?0.5 and <0.7 |
<151 | ?10 | ||
?151 | ?0.7 | ||
Nitrile c | Acrylonitrile | ?13.25 | ?1.8 |
Polystyrene, continuous processes | All chemicals | ?19.6 and <45.4 | ?7.48 |
?45.4 and <109.8 | ?0.61 | ||
?109.8 | ?0.53 | ||
ABS, continuous mass | Styrene | ?45.43 | ?0.078 |
All other chemicals | ?38 and <45.43 | ?13.1 | |
?45.43 | ?0.53 |
[64 FR 11553, Mar. 9, 1999]