Na Sala me Vakatautauvatataki kina na iVakatagedegede ni Kacabote-Ivakadinadina

Na draki ni kasi vakadomobula e tiko ena tolu na ivakatagedegede—A, B, kei na C—ka yavutaki ena maliwa levu duadua ni vakatovotovo taqomaki se na ivakarau lailai duadua ni ivakatakilakila e gadrevi.

Kalasi kei na iVakatagedegede	Katakata kei na iLawalawa ni iVakatakilakila
-	T1	T2	T3	T4	T5	T6
-	T>450	450≥T>300	300≥T>200	200≥T>135	135≥T>100	100≥T>85
I	Meca
IIA	Ethane, Parofisai, Acetone, Phenethyl, Ene, Aminobenzene, Toluene, Benzene, Amonia, Kaboni Monoxide, Ethyl Acetate, Acetic Acid	Butane, Etano, Propylene, Butanol, Acetic Acid, Butyl Ester, Amyl Acetate Acetic Anhydride	Pentane, Hexane, Heptane, Decane, Okotova, Benisini, Hydrogen Sulfide, Cyclohexane, Benisini, Kerosene, Disi, Petroleum	Ica, Acetaldehyde, Trimethylamine		Ethyl Nitrite
IIB	Propylene, Acetylene, Cyclopropane, Coke Oven Gas	Epoxy Z-Alkane, Epoxy Propane, Butadiene, Ethylene	Dimethyl Ether, Isoprene, Hydrogen Sulfide	Vakabulabulataki, Dibutyl Ether
IIC	Kasi wai, Hydrogen	Acetylene			Disulfide ni Kaboni	Ethyl Nitrate

Era tuvanaki na misini me ono na ivakatagedegede ni katakata, mai na T1 ki na T6, vakadeitaki ena katakata levu duadua e rawa ni vakatarai.