Merge pull request #90 from USEPA/89-get_chemicals_in_list-only-returns-the-first-compound-in-list

Added reference to API_key value (solves bug when key is not registered).

Initial commit.

Reran vignette to capture new recordings.

Initial commit.

Reran tests to update recordings.

API data format changed and fixed function to adjust accordingly.

Merge pull request #88 from USEPA/87-updated-pkgdown-yaml

Changed 'master' to 'main' for action triggers.

Merge pull request #86 from USEPA/85-synonym-search

Merge pull request #84 from USEPA/83-batch-functions-to-get-experimental-and-predicted-chemical-properties-seem-to-be-swapped

Reran tests to capture updated recordings.

Reran tests and replaced old responses.

Corrected tests.

correct columns in synonym functions, update NEWS