Table 1 Characteristics of DBE and Solvents Commonly Used for the Removal of Natural Varnish *The Teas parameters are calculated from Hansen’s procedure
From: Evaluation of agar spray for the development of a green surfactant-free rigid emulsions
N° | CAS n° | CE n° | Name | Density g/cm3 (ECHA) | Boiling point °C | Flash point °C | Vapour pressure hPa at 25 °C | TLV_TWA ppm | DL50 mg/Kg | DNEL (mg/m3) | VOC % | Fd | Fp | Fh |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 95-47-6 | 202-422-2 | o-xilene | 0,88 | 139,1 | 27 | 8,812 | 50 | 3.523 | 221 | 100% | 83 | 5 | 12 |
2 | 108-88-3 | 203-625-9 | Toluene | 0,87 | 110,6 ° | 4,4 | 29 | 50 | 28,1 | 192 | 100% | 80 | 7 | 13 |
3 | 64-17-5 | 200-578-6 | Ethanol | 0,81 | 78 | 12 | 59 | 1000 | 10.470 | 1.900 | 100% | 36 | 18 | 46 |
4 | 100-51-6 | 202-859-9 | Benzilic alcool | 1,041 | 205,3 °C | 100,4 | 0,07 | 5 | 1.580 | 45 | 100% | 48 | 16 | 36 |
5 | 67-64-1 | 200-662-2 | Acetone | 0,79 | 56,05 | -17 | 240 | 500 | 5.800 | 1.210 | 100% | 47 | 32 | 21 |
6 | 78-93-3 | 201-159-0 | Metiletilchetone (MEK) | 0,81 | 79–80 | -8 | 105 | 200 | 2.054 | 600 | 100% | 53 | 30 | 17 |
7 | 111-94-4 | 906-170-0 | Dibasic Ester (DBE) | 1,087–1,093 | 195–216 | 100 | 0,094 | 100 | >5.000 | 1.000 | No - VOC | 54 | 15 | 31 |
8 | 71-23-8 | 200-746-9 | 1- Propanol | 0,8 | 96–98 | 23,5 | 20,3 | 4.040 | 268 | 100 | 40 | 16 | 44 | |
9 | 141-78-6 | 205-500-4 | Ethyl acetate | 0,9003 | 77,1 | -4 | 97 | 200 | 5.620 | 734 | 100 | 51 | 18 | 31 |
