% COMBUSTIBLE DUST
| CAS # | |
|---|---|
| Formula | |
| Synonyms |
| Physical description | |||
|---|---|---|---|
| Boiling point | Molecular weight | ||
| Freezing point/melting point | Vapor pressure | ||
| Flash point | 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.) | E200 | ||
|---|---|---|---|
| Sampling group | |||
| Sampler/Sampling media | BULK 300-500 g (1 L bottle) | ||
| Sampling time* | |||
| Sampling volume (TWA)* | |||
| Sampling flow rate (TWA)* | |||
| Sampling volume (STEL/Peak/C)* | |||
| Sampling flow rate (STEL/Peak/C)* | |||
| Analytical method instruments | EXP | ||
| Method reference | OSHA ID-201SG (partially validated) | ||
| Notes | Percent Combustible Dust is the percent of the dust fraction, less than 40 mesh, which is combustible, as a percent of the total sample. Note, this test does not determine if the material is a combustible dust. See analyte (IMIS) codes E101 and M102 for tests to determine combustible dust. This analysis is generally used in support of Grain handling standard OSHA 1910.272 – OSHA staff please contact SLTC 801-233-5100. |
||
| 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 | Skin notation | Skin notation | Skin notation | ||||
| Notes: | Notes: | Notes: | Notes: | ||||
| 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 : 01/22/2024