Table 5.

Phase II and III False Positives and False Negatives

No.	Phase	Chemical Name	In Vivo EPA	In Vitro EPA	In Vivo GHS	In Vitro GHS
6	II	1,3-Di-iso-propylbenzene	IV	I, II, or III	NC	1 or 2
8	II	1,9-Decadiene	IV	I, II, or III	NC	1 or 2
11	II	2,2-dimethyl-3-pentanol	-	-	NC	1 or 2
12	II	2,4-Pentanediol	IV	I, II, or III	-	-
37	III	1,4-Dibromobutane	III	IV	-	-
39	III	2-(2-Ethoxyethoxy)ethanol	-	-	NC	1 or 2
40	III	2,4-pentanedione	-	-	NC	1 or 2
44	III	2-Ethoxyethyl methacrylate	IV	I, II, or III	NC	1 or 2
48	III	3-Phenoxybenzyl alcohol	-	-	NC	1 or 2
59	III	Dodecane	III	IV	-	-
60	III	Ethyl acetate	-	-	NC	1 or 2
62	III	Ethylene glycol diethyl ether	IV	I, II, or III	NC	1 or 2
68	III	iso-Octylthioglycolate	IV	I, II, or III	NC	1 or 2
71	III	iso-Propyl bromide	IV	I, II, or III
78	III	n,n-Dimethylguanidine sulfate	-	-	NC	1 or 2
82	III	p-Methyl thiobenzaldehyde	IV	I, II, or III	NC	1 or 2
87	III	Styrene	-	-	NC	1 or 2
89	III	Triethylene glycol	IV	I, II, or III	NC	1 or 2
90	III	Triphenyl phosphite	IV	I, II, or III	NC	1 or 2