Skip to main content

Table 4 Toxicity classification of a mixture containing all flavouring chemicals at the maximum concentrations reported by Vardavas et al. except methyl cyclopentenolone

From: Toxicity classification of e-cigarette flavouring compounds based on European Union regulation: analysis of findings from a recent study

Classification hazard

ATEmix or total concentration (%) of all compounds with the same hazard classification

Maximum ATEmix or minimum concentration for classification of toxicity

% difference1

Η302 Category 4

6193

2000

− 67.7%

Η304 Category 1

0.0001

10

> − 99.9%

Η315 Category 2

1.7824

10

− 82.2%

Η317 Category 1

0.3451

1

− 65.5%

Η319 Category 2

1.7823

10

− 82.2%

Η334 Category 1

0.012

1

− 98.8%

Η335 Category 3

1.0202

10

− 89.8%

Η400 Category 1

0.0077

25

> − 99.9%

Η410 Category 1

0.0001

25

> − 99.9%

Η411 Category 2

0.0896

25

− 99.6%

Η412 Category 3

0.9255

25

− 96.3%

  1. 1Percent difference between the maximum concentration reported by Vardavas et al. and the concentration needed to be classified as toxic