Md. Code Regs. 26.11.16.08
Current through Register Vol. 51, No. 24, December 2, 2024
| CAS Number | Substance |
| (1) 74-86-2 | Acetylene |
| (2) 1344-28-1 | Aluminum oxide |
| (3) 6484-52-2 | Ammonium nitrate |
| (4) 7440-37-1 | Argon |
| (5) 7727-43-7 | Barium sulfate |
| (6) 1317-65-3 | Calcium carbonate |
| (7) 1344-95-2 | Calcium silicate (synthetic) |
| (8) 7778-18-9 | Calcium sulfate |
| (9) 61790-53-2 | Diatomaceous earth (uncalcined) |
| (10) 1302-74-5 | Emery |
| (11) 74-84-0 | Ethane |
| (12) 74-85-1 | Ethylene |
| (13) 7440-59-7 | Helium |
| (14) 1333-74-0 | Hydrogen |
| (15) 546-93-0 | Magnesite |
| (16) 74-82-8 | Methane |
| (17) - | Mineral wool fiber |
| (18) 7440-01-9 | Neon |
| (19) 7727-37-9 | Nitrogen |
| (20) 93763-70-3 | Perlite |
| (21) 65997-15-1 | Portland cement |
| (22) 74-98-6 | Propane |
| (23) 115-07-1 | Propylene |
| (24) - | Rouge |
| (25) 7440-21-3 | Silicon |
| (26) 409-21-2 | Silicon carbide |
| (27) 1314-13-2 | Zinc oxide dust |
Md. Code Regs. 26.11.16.08