维生素 D2 — additive cross-jurisdiction identity

维生素 D2 — additive cross-jurisdiction identity

Derived crosswalk of how one feed additive is named and authorised across jurisdictions. No claim of regulatory equivalence is made — pairings are anchored on the substance identity, and the verdict states where the definitions actually diverge.

• Substance anchor: 维生素 D2 (Vitamin D2)
• Verdict: closest_with_differences

Per-jurisdiction entry

• 🇨🇳 CN — 公告2045 维生素 D2: 维生素 D2 is listed in 表一 饲料添加剂品种目录 (category 维生素及类维生素); scope 养殖动物. _(src: CN 公告2045)_
• 🇪🇺 EU — Feed Additives Register: No current EU authorisation entry for this substance was found in the EU feed additives register (EU Food & Feed Information Portal; parsed dataset pdf-parsed/eu_feed_additives_2023_1813.json). Ergocalciferol / Vitamin D2 has no entry in the EU feed additives register in this dataset (only cholecalciferol / Vitamin D3, E-number 3a671, is listed). This is a verified absence from the parsed register, not a fabrication. Do not fabricate an EU entry. _(src: EU Food & Feed Information Portal feed-additives register; parsed dataset pdf-parsed/eu_feed_additives_2023_1813.json — no matching authorisation; honest gap)_
• 🇺🇸 FDA (US) — EAFUS 50-14-6: VITAMIN D-2 listed for NUTRIENT SUPPLEMENT where applicable; CAS 50-14-6. _(src: FDA EAFUS, CAS 50-14-6)_
• 🇺🇸 AAFCO (US) — Ch.6 90.4 Vitamin D2 Supplement: is a feeding material used for its vitamin D2 activity. _(src: AAFCO OP 2024 Ch.6, code 90.4)_

• 🇨🇦 CA — honest gap: not listed in CFIT as a feed additive. _(src: Canadian Feed Ingredients Table (CFIT), inspection.canada.ca; SOR/2024-132)_

Crosswalk verdict

CN 公告2045 lists 维生素 D2 (scope 养殖动物). FDA EAFUS lists VITAMIN D-2 (CAS 50-14-6, used for NUTRIENT SUPPLEMENT) as a food substance. AAFCO OP 2024 Ch.6 defines Vitamin D2 Supplement (code 90.4). Verdict: CN↔US diverge in chemical form or regulatory framing; the pairing is the closest available US analogue, not a confirmed regulatory equivalence (EU noted as honest gap).

Recall mentions

_Derived from the in-repo recall datasets (RASFF 257 notifications, FDA CVM 58 pet-food recalls, FDA enforcement 186 general-food recalls). These are mentions of the additive name in recall records — mention ≠ causation: a recall citing the additive by name does not mean the additive itself was the hazard (the FDA enforcement set spans human food too). Each line is a verbatim substring of the cited recall source._

• RASFF notifId 543255 (ref 2022.2204) (date 13-04-2022 16:41:14): unauthorised vitamin D2 in complete dry vegan puppy food from the United Kingdom offered online for sale
• FDA recall F-0284-2022 (RIPPLE FOODS PBC) (date 20211120): product_description: Ripple Dairy-Free. As It Should Be 8g Plant Based Protein; Half the Sugar of Dairy Milk PET bottle with twist cap 50% More Calcium that Dairy Milk. Keep refrigerated. Fresh for 7-10 days after opening. 48 fl oz. (1.5 qt) ((1.42L) - 6 x 48 ox. bottles per case Ingredients: Water, Pea Protein blend, (water, pea protein) cane Sugar, Sunflower oil. Contains less than 1% of Vitamin A Palmitate, Vitamin D2, Vitamin B12, Tricalcium Phosphate, Sunflower lecithin, Natural Flavor, Seal salt, guar, Gellan Gum. SKU#: 9901100, UPC: 8 55643 00605 2, Master case UPC (GTIN): 10855643006059 Distributed by Ripple Foods, Berkeley, CA 94710 | reason_for_recall: Complaint led investigation found the presence of Bacillus Cereus in one lot of product.

Species & use scope (适用范围)

Cross-jurisdiction species / use-scope dimension surfaced from each jurisdiction's retrieved source. CN 适用范围 is quoted verbatim from the 公告2045 饲料添加剂品种目录; EU target-species and FDA use-class reflect only what is already present in the topic's own cells (no new source fetches).

• 🇨🇳 CN (公告2045 适用范围): 养殖动物 _(src: 农业部公告第2045号 饲料添加剂品种目录, 适用范围)_
• 🇪🇺 EU (target species): honest gap — target-species / conditions of use not present in the currently retrieved EU source (conditions_of_use deferred). _(src: EU Feed Additives Register — gap)_
• 🇺🇸 FDA (EAFUS use class): NUTRIENT SUPPLEMENT _(src: FDA EAFUS, re-surfaced from topic FDA cell)_

Sources

• CN: 农业部公告第2045号 《饲料添加剂品种目录》 (first-hand; fujian compile txt, intra-cell line wraps normalised for verbatim quotation)
• EU: EU Feed Additives Register (EU Food & Feed Information Portal) — searched pdf-parsed/eu_feed_additives_2023_1813.json; no current authorisation for this substance (honest gap, not fabricated).
• FDA: FDA EAFUS "Substances Added to Food" (pdf-raw/fda_substances_added_to_food_20260718.csv, first-hand)
• AAFCO: OP 2024 Ch.6 (pdf-parsed/us-2026/aafco_ch6_2024_parsed.json, first-hand)