[Xylene]
= Dimethylbenzene, Xylol
Chemical formula; C6H4(CH3)2
Isomer: o- CAS[95-47-6] UN1307
Isomer: m- CAS[108-38-3] UN1307
Isomer: 4- (= p-) CAS[106-42-3] UN1307
Purpose for use; Organic solvent.
Test organisms;
Rotifera: Brachionus calyciflorus (ref. ID; 121, 127)

4-Xylene
Mode of toxic action; Narcotic. (ref. ID; 3327)
Test organisms;
Protozoa: Tetrahymena pyriformis (ref. ID; 3327)