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This standard specifies a method for the determination of phthalates in sludge after extraction and gas chromatography Πmass spectrometry.
The method is applicable to the determination of phthalates (see table 1) sludge, and at the lowest mass content up to 10 µg/kg to 50µg/kg, depending on the individual substance.
The applicability of the method to other phthalates not specified in table 1 is not excluded, but shall be verified in each case (list of phthalates see Annex E).
WARNING ΠPersons using this standard should be familiar with normal laboratory practice. This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any national regulatory conditions.
Table 1 Š Phthalates determined by this method
No Name Formula Abbreviation Molar mass CAS 1 )- No g/mol
1 Dimethylphthalate C10H10O4 DMP 194,2 00131-11-3
2 Diethylphthalate C12H14O4 DEP 222,24 00084-66-2
3 Dipropylphthalate C14H18O4 DPP 250,3 00131-16-8
4 Di-(2-methyl-propyl)phthalate C16H22O4 DiBP 278,4 00084-69-5
5 Dibutylphthalate C16H22O4 DBP 278,4 00084-74-2
6 Butylbenzylphthalate C19H20O4 BBzP 312,4 00085-68-7
7 Dicyclohexylphthalate C20H26O4 DCHP 330,4 00084-61-7
8 Di-(2-ethylhexyl)phthalate C24H38O4 DEHP 390,6 00117-81-7
9 Dioctylphthalate C24H38O4 DOP 390,6 00117-84-0
10 Didecylphthalate C28H46O4 DDcP 446,7 00084-77-5
11 Diundecylphthalate C30H50O4 DUP 474,4 03648-20-2
1 ) CAS: Chemical Abstracts System.
Reģistrācijas numurs (WIID)
26339
Darbības sfēra
This standard specifies a method for the determination of phthalates in sludge after extraction and gas chromatography Πmass spectrometry.
The method is applicable to the determination of phthalates (see table 1) sludge, and at the lowest mass content up to 10 µg/kg to 50µg/kg, depending on the individual substance.
The applicability of the method to other phthalates not specified in table 1 is not excluded, but shall be verified in each case (list of phthalates see Annex E).
WARNING ΠPersons using this standard should be familiar with normal laboratory practice. This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any national regulatory conditions.
Table 1 Š Phthalates determined by this method
No Name Formula Abbreviation Molar mass CAS 1 )- No g/mol
1 Dimethylphthalate C10H10O4 DMP 194,2 00131-11-3
2 Diethylphthalate C12H14O4 DEP 222,24 00084-66-2
3 Dipropylphthalate C14H18O4 DPP 250,3 00131-16-8
4 Di-(2-methyl-propyl)phthalate C16H22O4 DiBP 278,4 00084-69-5
5 Dibutylphthalate C16H22O4 DBP 278,4 00084-74-2
6 Butylbenzylphthalate C19H20O4 BBzP 312,4 00085-68-7
7 Dicyclohexylphthalate C20H26O4 DCHP 330,4 00084-61-7
8 Di-(2-ethylhexyl)phthalate C24H38O4 DEHP 390,6 00117-81-7
9 Dioctylphthalate C24H38O4 DOP 390,6 00117-84-0
10 Didecylphthalate C28H46O4 DDcP 446,7 00084-77-5
11 Diundecylphthalate C30H50O4 DUP 474,4 03648-20-2
1 ) CAS: Chemical Abstracts System.
