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brief · wiki/brief-chemical-negative-csv-pins.md

Brief — chemical negative reference CSV pins

2026-07-18 스냅샷 — US/KR negative CSV 각 헤더+소수 curated row (v1).

corpusprojectlayersourcetypebriefdomainbackendsprojectchemicalstatusactiveupdated2026-07-18originowned
raw: raw/imports/2026-07-18-chemical-us-negative-reference.csv

Brief — chemical negative reference CSV pins

한 줄: 2026-07-18 스냅샷 — US/KR negative CSV 각 헤더+소수 curated row (v1).

핵심 takeaway

  1. US 예: 100047-54-9 등 — EU 로컬 등재 vs US TSCA 스냅샷 무row.
  2. KR 예: 100-03-8 등 — US TSCA row vs KR 기존 목록 무row.
  3. 스키마: cas_no, chemical_name, reason, source_note.
  4. twin raw: raw/imports/2026-07-18-chemical-kr-negative-reference.csv (동일 날짜 핀).

관련