Sodium Metaphosphate

General food additiveUsed in processing, or for flavor, color or preservation.

E452 · International identifier · the Korean name is definitive · not a hazard scoreOpen Food Facts · ODbL

General food additive

Also known as: Sodium Metaphosphate

Acceptable daily intake

The limit varies by form, so no single number applies.

not carried over as a single mg/kg bw/day value · JECFA page, Tolerable Intake: MTDI 70 mg/kg bw (as P)

MFDS original text

Category: General food additive
Listed at: General food additive No. 92 · (참고) 식품첨가물 품목별 리스트/1. 식품첨가물 품목별 리스트(일반식품첨가물).pdf 3쪽
Source: MFDS Food Safety Korea · Food Additives List (MFDS Notice No. 2025-76) ↗