| Descriptor in English: | Tars |
| Descriptor in Spanish: | Breas |
| Descriptor in Portuguese: | Alcatrões |
| Descriptor in French: | Goudrons |
| Entry term(s): |
Wood Tar |
| Tree number(s): |
D20.749 SP4.097.024 |
| Scope note: | Viscous materials composed of complex, high-molecular-weight compounds derived from the distillation of petroleum or the destructive distillation of wood or coal. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) |
| Allowable Qualifiers: |
AE adverse effects AN analysis CH chemistry CL classification CS chemical synthesis EC economics HI history IP isolation & purification ME metabolism PD pharmacology PK pharmacokinetics PO poisoning RE radiation effects SD supply & distribution ST standards TO toxicity TU therapeutic use |
| DeCS UI: | 14019 |
| Descriptor UI: | D013638 |
| Date Established: | 1966/01/01 |
| Date of Entry: | 1999/01/01 |
| Revision Date: | 2003/07/09 |
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CHEMICALS AND DRUGS
Complex Mixtures [D20]Complex Mixtures -
PUBLIC HEALTH
Environmental Health [SP4]Environmental Health
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Tars
- Preferred
Wood Tar
- Narrower
| Concept UI |
M0021041 |
| Scope note | Viscous materials composed of complex, high-molecular-weight compounds derived from the distillation of petroleum or the destructive distillation of wood or coal. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) |
| Preferred term | Tars |
| Concept UI |
FD00063113 |
| Preferred term | Wood Tar |
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