17-α-METHYL TESTOSTERONE
| CAS # | 58-18-4 |
|---|---|
| Formula |
C₂₀H₃₀O₂ |
| Synonyms |
17 β-hydroxy-17 α-methyl-4-androsten-3-one; mesterone; andrometh; 17-methyl testosterone; Nu-man; Testoviron |
| Physical description | White crystals | ||
|---|---|---|---|
| Boiling point | Molecular weight | 302.5 | |
| Freezing point/melting point | 323.6-334.4°F | Vapor pressure | |
| Flash point | 41°F | Vapor density | |
| Specific gravity | Ionization potential | ||
| Lower explosive limit (LEL) | Upper explosive limit (UEL) | ||
| NFPA health rating | NFPA fire rating | ||
| NFPA reactivity rating | NFPA special instruction | ||
| Vapor hazard ratio (VHR) | |||
| Historical exceedance percentage | |||
| Target organs | |||
| Analyte code (IMIS no.) | M350 | ||
|---|---|---|---|
| Sampling group | |||
| Sampler/Sampling media | GFF Gelman Type A (37 mm) in 3-piece cassette no backup pad [SKC 225-706] | ||
| Sampling time* | |||
| Sampling volume (TWA)* | 240 min |
||
| Sampling flow rate (TWA)* | 240 L |
||
| Sampling volume (STEL/Peak/C)* | |||
| Sampling flow rate (STEL/Peak/C)* | 1 L/min |
||
| Analytical method instruments | LC | ||
| Method reference | OSHA PV2001 (partially validated) | ||
| Notes | |||
| Special requirements |
* All sampling instructions above are recommended guidelines for OSHA Compliance Safety and Health Officers (CSHOs), please see the corresponding OSHA method reference for complete details.
| Wipe Sampler/Sampling media | |
|---|---|
| Bulk Method |
| Device | |||||
|---|---|---|---|---|---|
| Model/Type | |||||
|
Sampling information (see manufacturer instructions) |
|
OSHA PEL
8-hour TWA (ST) STEL (C) Ceiling Peak |
NIOSH REL
Up to 10-hour TWA (ST) STEL (C) Ceiling |
ACGIH TLV©
8-hour TWA (ST) STEL (C) Ceiling |
|||||
|---|---|---|---|---|---|---|---|
| PEL-TWA | REL-TWA | TLV-TWA | PEL-TWA | ||||
| PEL-STEL | REL-STEL | TLV-STEL | PEL-STEL | ||||
| PEL-C | REL-C | TLV-C | PEL-C | ||||
| Skin notation |
NA |
Skin notation |
NA |
Skin notation |
NA |
Skin notation |
NA |
|
Notes:
Not established |
Notes:
Not established |
Notes:
Not established |
Notes:
Not established |
||||
| Health factors: See NIH-NLM PubChem. | IDLH | ||||||
| Carcinogenic classifications: | Notes: | ||||||
| AIHA emergency response planning guidelines - ERPG-1/ERPG-2/ERPG-3: | |||||||
Additional Resources and Literature References
|
NIOSH: Pocket Guide to Chemical Hazards - Literature References |
Last Updated Date : 12/14/2020