Testing of lethers

Indicator

Testing method

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;

(Trichlorophenol, Tetrachlorophenol, Pentachlorophenol)

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)