Table 2 Chemicals putatively identified in brand 1 (24 mg) e-liquid

Anabasine;nicotine;TC-2403-12;;

H301/H310/H400/H411

Toxic/Dangerous

Active drug

18723

Glycerol

N/A

N/A

Solubilizing agent

17754

1,4-Cyclohexanedione;2-hexenedial

S22/S23/S24/S25

Irritant

Cyclohexane analogue

28286; N/A

Skatole;tolylacetonitrile;;

H315/H319/H335/H411

Warning/Senatizer

Coal tar extract - flavour

9171; 27982

1-Methoxy-2-(2-methoxyethoxy)ethane

H226/H360FD

Health Hazard/Flammable

Diglyme - toxic digylcerol breakdown product

46784

Nicotyrine

N/A

Toxic/Dangerous

Nicotine breakdown product

7564

methyl 10,12-dihydroperoxy-8E,13E,15Z-octadecatrienoate

N/A

N/A

Fatty acid

N/A

Isoquinoline;quinoline;;

H302/H310/H315

Acutely Toxic/Dangerous

Bicyclic pyridine analogue

16092; 17362

8-hydroxy-nonanoic acid

N/A

N/A

Hydroxylated fatty acid

N/A

2,3,5-Trihydroxytoluene

N/A

N/A

N/A

17185

Monocyclic botryococcane;;

N/A

N/A

Isoprenyl-lipid

N/A

1-Methoxy-2-(2-methoxyethoxy)ethane;“2-methylpentane-1,2,4-triol”;;

H226/H360FD

Health Hazard/Flammable

Diglyme - toxic digylcerol

46784

2,3-Dihydroxyvaleric acid

N/A

N/A

Pentose-sugar

N/A

Pentaethylene glycol monodecyl ether;;

N/A

N/A

Detergent

N/A

Unknown lipid

N/A

N/A

N/A

N/A

Unknown lipid

N/A

N/A

N/A

N/A

Unknown lipid

N/A

N/A

Sphingolipid

N/A

Isopentenyladenine-7-N-glucoside;;12-oxo-20-trihydroxy-leukotriene B4;;

N/A

N/A

N/A

74321; N/A

Ethyl-trimethyl-silane

N/A

N/A

Potential silica breakdown product from wick

48788