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Survey and Health Assessment of Products for Interior Car Care
Table 9.5 Calculated inhaled amount of chemicals for application and subsequent 15-minute car drive (no ventilation)
| Product ID |
Product type |
Substance name |
CAS no. |
Conc. first 15 min. (mg/m³) |
Conc. minute15-30 (mg/m³) |
Respirable part fresp |
Inhaled amount
during 30
minutes in car
(mg/kg bw/day) |
| 1 |
Vinyl make-up |
Hydrocarbons C4-C7 |
- |
60.8 |
41.1 |
0.25 |
0.112 |
| 1 |
Vinyl make-up |
Hydrocarbons C10-C14 |
- |
28.8 |
12.0 |
1 |
0.199 |
| 5 |
Fabric waterproofing |
Hydrocarbons C5-C8 |
- |
222.6 |
154.2 |
0.25 |
0.410 |
| 5 |
Fabric waterproofing |
Butane |
106-97-8 |
18.8 |
13.5 |
1 |
0.139 |
| 5 |
Fabric waterproofing |
2-propanol |
67-63-0 |
1.2 |
0.6 |
1 |
0.008 |
| 5 |
Fabric waterproofing |
Ethyl acetate |
141-78-6 |
14.1 |
6.8 |
1 |
0.099 |
| 5 |
Fabric waterproofing |
Butyl acetate |
123-86-4 |
80.5 |
34.8 |
1 |
0.559 |
| 5 |
Fabric waterproofing |
Limonene |
138-86-3 |
18.6 |
5.8 |
1 |
0.126 |
| 10 |
Vinyl cleaner |
Butane |
106-97-8 |
1.5 |
1.7 |
1 |
0.012 |
| 10 |
Vinyl cleaner |
2-propanol |
67-63-0 |
14.3 |
12.6 |
1 |
0.109 |
| 10 |
Vinyl cleaner |
Limonene |
138-86-3 |
0.77 |
0.47 |
1 |
0.006 |
| 24 |
Glass cleaner |
2-propanol |
67-63-0 |
1.5 |
1.3 |
1 |
0.011 |
| 24 |
Glass cleaner |
1-methoxy-2-propanol |
107-98-2 |
4.8 |
3.3 |
1 |
0.035 |
| 24 |
Glass cleaner |
2-butoxyethanol |
111-76-2 |
22.9 |
20.5 |
1 |
0.176 |
| 24 |
Glass cleaner |
1-butoxy-2-propanol |
5131-66-8 |
11.0 |
6.6 |
1 |
0.079 |
For the calculations the following values were used and they are the same for all products and substances:
Inhalation speed Qinh during application = 1.75 m³/hour
Inhalation speed Qinh when driving = 0.45 m³/hour
Duration exposure application = 0.25 (i.e. 15 minutes)
Duration exposure driving = 0.25 (i.e. 15 minutes)
Body weight (BW) = 70 kg
The respirable part Fresp is as stated in Table 9.1Table 9.1 set to 1 (=100% intake by inhalation), however, with exception of the low hydrocarbon fractions where existing data indicates max. 25% absorption (i.e. a factor 0.25 is used in the calculations).
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Version 1.0 December 2010, © Danish Environmental Protection Agency
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