Code of Massachusetts Regulations
301 CMR - EXECUTIVE OFFICE OF ENERGY AND ENVIRONMENTAL AFFAIRS
Title 301 CMR 41.00 - Toxic Or Hazardous Substance List
Section 41.07 - Lower Hazard Substances
Universal Citation: 301 MA Code of Regs 301.41
Current through Register 1531, September 27, 2024
(1) For calendar year reporting period 2009 and thereafter, the following substances shall be designated as lower hazard substances:
CAS # |
Chemical Name |
78-83-1 |
Isobutyl alcohol |
78-92-2 |
Sec-butyl alcohol |
71-36-3 |
N-butyl alcohol |
(2) For calendar year reporting period 2010 and thereafter, the following substances shall be designated as lower hazard substances:
CAS # |
Chemical Name |
123-86-4 |
Butyl acetate |
110-19-0 |
Isobutyl acetate |
7705-08-0 |
Ferric chloride |
10028-22-5 |
Ferric sulfate |
7758-94-3 |
Ferrous chloride |
7720-78-7 |
Ferrous sulfate |
7782-63-0 |
Ferrous sulfate |
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