---
kind: "section"
citation: "27 C.F.R. § 21.125"
title: "27"
number: "21.125"
heading: "Rubber hydrocarbon solvent."
url: "https://uscodex.org/cfr/27/21.125"
---

# §21.125. Rubber hydrocarbon solvent.

- (a) **Rubber hydrocarbon solvent is a petroleum derivative.**
- (b) **Distillation range.** When 10 percent of the sample has been distilled into a graduated receiver, the thermometer shall not read more than 170 °F. nor less than 90 °F. When 90 percent has been recovered in the receiver the thermometer shall not read more than 250 °F.

## Notes

### Amendments

[T.D. ATF-133, 48 FR 24673, June 2, 1983. Redesignated by T.D. ATF-442, 66 FR 12854, Mar. 1, 2001; T.D. TTB-140, 81 FR 59462, Aug. 30, 2016]

### Authority

Authority: 5 U.S.C. 552(a); 26 U.S.C. 5242, 7805.

### Source

Source: T.D. ATF-133, 48 FR 24673, June 2, 1983, unless otherwise noted.

### Amendments

[T.D. ATF-133, 48 FR 24673, June 2, 1983. Redesignated by T.D. ATF-442, 66 FR 12854, Mar. 1, 2001; T.D. TTB-140, 81 FR 59462, Aug. 30, 2016]