Crawford G N, Garrison R P, McFee D R
Am Ind Hyg Assoc J. 1984 Feb;45(2):B7-8. doi: 10.1080/15298668491399532.
The odor threshold of 2-nitropropane (2-NP) has been characterized as not capable of providing warning that air concentrations possibly exceed acceptable guidelines. However, recent testing indicates that the odor threshold is significantly lower than previously thought. In particular, the odor threshold has been indicated by this study to be below the current TLV for 2-NP.
2-硝基丙烷（2-NP）的气味阈值已被认定无法为空气浓度可能超过可接受准则提供警示。然而，最近的测试表明，其气味阈值显著低于先前的认知。具体而言，本研究表明该气味阈值低于2-硝基丙烷当前的阈限值。
