CEC's Electronic Data Deliverable (EDD)
CEC requires all chemical laboratories to provide data in EDD format. This page provides information and tools for properly preparing EDDs to meet CEC's requirements.
We are currently using EDD version 1.8.
Downloads | |
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EDD Guidance Document | Manual for generation of EDDs, instructions for use of verification software, common problems. |
blankfile.txt | Otherwise empty data file with required header row. May be used as a starting point for creating an EDD file. |
Links | |
USEPA EDD Valid Values | EPA's Valid Values table should be used for assigning parameter codes when analyses do not correspond to specific CAS numbers. |