Cal. Code Regs. tit. 17, § 94701
(a) Aliphatic Hydrocarbon Solvents
Bin
Average Boiling Point* (degrees F)
Criteria
MIR Value (July 18, 2001)
MIR Value October 2, 2010
1
80-205
Alkanes (<2% Aromatics)
2.08
1.42
2
80-205
N- & Iso-Alkanes (≥ 90% and <2% Aromatics)
1.59
1.31
3
80-205
Cyclo-Alkanes (≥ 90% and <2%aromatics)
2.52
1.63
4
80-205
Alkanes (2 to <8%aromatics)
2.24
1.47
5
80-205
Alkanes (8 to 22% Aromatics)
2.56
1.56
6
>205-340
Alkanes (<2% Aromatics)
1.41
1.17
7
>205-340
N- & Iso-Alkanes ( ≥90% and <2%aromatics)
1.17
1.03
8
>205-340
Cyclo-Alkanes (≥90% and <2%aromatics)
1.65
1.44
9
>205-340
Akanes (2 to <8% Aromatics)
1.62
1.44
10
>205-340
Alkanes (8 to 22% Aromatics)
2.03
1.98
11
>340-460
Alkanes (<2%aromatics)
0.91
0.70
12
>340-460
N- & Iso-Alkanes ( ≥90% and <2%aromatics)
0.81
0.62
13
>340-460
Cyclo-Alkanes (≥ 90% and <2%aromatics)
1.01
0.86
14
>340-460
Alkanes (2 to <8% Aromatics)
1.21
0.99
15
>340-460
Alkanes (8 to 22% Aromatics)
1.82
1.57
16
>460-580
Alkanes (<2%aromatics)
0.57
0.52
17
>460-580
N- & Iso-Alkanes (≥ 90% and <2% Aromatics)
0.51
0.48
18
>460-580
Cyclo-Alkanes (≥90% and <2%aromatics)
0.63
0.60
19
>460-580
Alkanes (2 to <8% Aromatics)
0.88
0.66
20
>460-580
Alkanes (8 to 22% Aromatics)
1.49
0.95
* Average Boiling Point = (Initial Boiling Point + Dry Point) / 2
(b) Aromatic Hydrocarbon Solvents
Bin
Boiling Range (degrees F)
Criteria
MIR Value (July 18, 2001)
MIR Value October 2, 2010
21
280-290
Aromatic Content (≥98%)
7.37
7.64
22
320-350
Aromatic Content (≥98%)
7.51
7.60
23
355-420
Aromatic Content (≥98%)
8.07
6.85
24
450-535
Aromatic Content (≥98%)
5.00
3.82
Note: Authority cited: Sections 39600, 39601 and 41712, Health and Safety Code. Reference: Sections 39002, 39600, 40000 and 41712, Health and Safety Code.
1. New section filed 6-18-2001; operative 7-18-2001 (Register 2001, No. 25).
2. Amendment filed 9-2-2010; operative 10-2-2010 (Register 2010, No. 36).