Survey and Health Assessment of Products for Interior Car Care

Table 9.7 Calculated absorbed amount of chemicals through the skin during application of the products.
Product ID Product ype Substance name CAS no. Highest measured
quantitative conc.
(mg/g)
Amount applied to
product (g)
Factor Df – How much
ends on the skin?
Skin absorption Uder, pot (mg/kg
bw/day)
TDI (mg/kg bw/day) TDI/Uder
2 Vinyl make-up Hydrocarbons C6-C8 - 160 20 0.05 0,1 0.0023 2 864
2 Vinyl make-up Hydrocarbons C10-C14 - 59 20 0.05 0,1 0.0009 0.1 117
37 Glass cleaner Hydrocarbons C8-C10 - 130 38 0.05 0,1 0.0035 2 569
37 Glass cleaner Xylenes 95-47-6,
108-38-3,
106-42-3
24 38 0.05 1 0.0065 0.15 23
1 Vinyl make-up Hydrocarbons C6-C8 - 110 20 0.05 0,1 0.0016 2 1257
1 Vinyl make-up Hydrocarbons C10-C14 - 140 20 0.05 0,1 0.0020 0.1 49
23 Glass cleaner 1-methoxy-2-propanol 107-98-2 50 38 0.05 1 0.0135 3.96 293
24 Glass cleaner 2-butoxy-ethanol 111-76-2 47 38 0.05 1 0.0127 0.5 39
24 Glass cleaner 1-butoxy-2-propanol 5131-66-8 21 38 0.05 1 0.0057 0.35 62
8 Odour remover Benzyl chloride 100-44-7 0.37 50 0.05 1 0.0001321 0.006 45
40 Cleaning tissue Benzyl chloride 100-44-7 0.077 6 1 1 0.0000616 0.006 97

For the calculations, the following values were used and they are the same for all products and all substances:
Retention factor Rf = 0.01
Body weight (BW) = 70 kg

 



Version 1.0 December 2010, © Danish Environmental Protection Agency