Table 1 Quantities of solvents used in the company and chemical identification

CAS n°

EINECS

Year (%)

Day of air sampling

Acetone*

67-64-1

200-662-2

102.5 (17.5)

0.5

Butyl acetate

123-86-4

204-658-1

2.5 (0.4)

-

Cyclohexane*

110-82-7

203-806-2

57.8 (9.9)

0.6

Ethyl acetate

141-78-6

205-500-4

33.5 (5.7)

-

n-hexane*

110-54-3

203-777-6

120.0 (20.5)

2.0

Methylethylcetone*

78-93-3

201-159-0

150.0 (25.6)

1.7

Perchloroethylene

127-18-4

204-825-9

2.0 (0.3)

-

Toluene*

108-88-3

203-625-9

116.0 (19.8)

1.5

Trichloroethylene

79-01-6

201-167-4

0.7 (0.1)

-