Testing of lethers

 

Indicator

Testing method

Aromatic amines derived from azo colorants:

CAS 92-67-1: biphenyl-4-ylamine or 4-aminobiphenyl xenylamine;

CAS 92-87-5: benzidine;

CAS № 95-69-2: 4-chloro-o-toluidine;

CAS 91-59-8: 2-naphthylamine;

CAS 97-56-3: o-aminoazotoluene or 4-amino-2′,3-dimethylazobenzene or 4-o-tolylazo-o-toluidine;

CAS 99-55-8: 5-nitro-o-toluidine or 2-amino-4-nitrotoluene;

CAS 106-47-8: 4-chloroaniline;

CAS 615-05-4: 4-methoxy-m-phenylenediamine or 2,4-diaminoanisole;

CAS 101-77-9: 4,4′-methylenedianiline or 4,4′-diaminodiphenylmethane;

CAS 91-94-1: 3,3′-dichlorobenzidine or 3,3′-dichlorobiphenyl-4,4′-xylenediamine;

CAS 119-90-4: 3,3′-dimethoxybenzidine or o-dianisidine;

CAS 119-93-7: 3,3′-dimethylbenzidine or 4,4′-bi-o-toluidine;

CAS 838-88-0: 4,4′-methylenedi-o-toluidine;

CAS 120-71-8: 6-methoxy-m-toluidine or p-cresidine;

CAS 101-14-4: 4,4′-methylene-bis-(2-chloro-aniline) or

2,2′ -dichloro-4.4′-methylene-dianiline;

CAS 101-80-4: 4,4′-oxydianiline;

CAS 139-65-1: 4,4′-thiodianiline;

CAS 95-53-4: o-toluidine or 2-aminotoluene;

CAS 95-80-7: 4-methyl-m-phenylenediamine or 2,4-toluenediamine or 2,4-diaminotoluene;

CAS 137-17-7: 2,4,5-trimethylaniline;

CAS 90-04-0: o-anisidine or 2-methoxyaniline;

CAS 60-09-3: 4-aminoazobenzene;

БДС EN ISO 17234-1
pH of water extract БДС EN ISO 4045
Chromium (6) БДС EN ISO 17075
Colour fastness to migration into plasticized polyvinyl chloride БДС EN ISO 15701
Colour fastness of small samples to solvents БДС EN ISO 11643
Colour fastness to perspiration БДС EN ISO 11641
Colour fastness to mild washing БДС EN ISO 15703
Sulphated total ash and sulphated water-insoluble ash БДС EN ISO 4047
Formaldehyde content БДС EN ISO 17226-2
Alkylphenols and alkylphenol ethoxylates СД CEN ISO/TR 16178
Pentachlorophenol content

(Trichlorophenol, Tetrachlorophenol, Pentachlorophenol)

БДС EN ISO 17070
phthalates СД CEN ISO/TS 16181
Dimethyl fumarate (DMFU) СД CEN ISO/TS 16186
Content of:

aluminium (Al), antimony (Sb), arsenic (As), barium (Ba), cadmium (Cd), calcium (Ca), chromium (Cr), cobalt (Co), copper (Cu), iron (Fe), lead (Pb), magnesium (Mg), manganese (Mn), mercury (Hg), molybdenum (Mo), nickel (Ni), potassium (K), selenium (Se), silicon (Si), sodium (Na), tin (Sn), titanium (Ti), zinc (Zn), zirconium (Zr)

БДС EN ISO 17072-2
4-aminoazobenzene БДС EN ISO 17234-2

 

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