| Main Title |
Environmental Fate Data Base (ENVIROFATE): Chemical Identification Information File (CHEMFATE), February 1987. |
| Author |
Boethling, R. ;
|
| CORP Author |
Environmental Protection Agency, Washington, DC. Office of Pesticides and Toxic Substances. |
| Year Published |
1987 |
| Report Number |
EPA/560/5-86/014E; EPA/DF/MT-87/022; |
| Stock Number |
PB87-186532 |
| Additional Subjects |
Data file ;
Chemical compounds ;
Magnetic tapes ;
Chemical properties ;
Degradation ;
Environmental effects ;
Pollution ;
CHEMFATE database ;
Monitoring ;
Environmental transport
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB87-186532 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
mag tape |
| Abstract |
CHEMFATE is a data value file containing literature-derived data on environmental fate of several hundred chemicals. The file includes chemical identification information, physical/chemical properties, transport and degradation studies, field investigations and monitoring data. In all there are 23 data types covered in the file. For each data type, there is a pertinent set of fields qualifying the data, but a physical record only exists for those fields that contain data. Each physical record is made up of a CAS Registry No. (9 bytes), a record number (4 bytes), a data type code (2 bytes), a field type code (3 bytes) and data (240 bytes). With the exception of the identification field, each data type has a mandatory reference field which contains the reference number pointing to XREF, the full service file. |
| Availability Notes |
Source tape is in the ASCII character set. This restricts preparation to 9 track, one-half inch tape only. Identify recording mode by specifying density only. Call NTIS Computer Products if you have questions. |
| NTIS Title Notes |
Data file. |
| PUB Date Free Form |
Feb 87 |
| Category Codes |
62; 68; 99 |
| NTIS Prices |
CP T02 |
| Primary Description |
500/00 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
721920794 |
| Origin |
NTIS |
| Type |
CAT |
