Appears safe based on current evidence
Calcium Sulphate
At a Glance
Quick Answer
Calcium Sulphate (E516) is rated "Appears Safe" according to current evidence. It is approved in the EU and approved in the US. This additive is currently approved in all four major markets (US, EU, UK, Japan).
On This Page
What is Calcium Sulphate?
Tofu coagulant, flour treatment
Regulatory Status by Country
🇺🇸 United StatesUS
Approved (GRAS)US name: Calcium Sulfate
GRAS. Tofu, flour treatment
🇪🇺 European UnionEU
ApprovedTofu coagulant, flour treatment
🇬🇧 United KingdomUK
Same as EU pre-BrexitUK retained EU food additive regulations post-Brexit with some modifications
🇯🇵 Japan
ApprovedJapanese: 硫酸カルシウム
Approved. Traditional tofu coagulant
🇨🇦 CanadaCA
ApprovedGenerally aligned with US FDA. Regulated by Health Canada.
🇦🇺 Australia/NZAU/NZ
ApprovedGenerally aligned with EU standards. Regulated by FSANZ.
🇮🇳 India
ApprovedWidely approved internationally. Regulated by FSSAI.
🇰🇷 South KoreaKR
ApprovedGenerally aligned with Japanese standards. Regulated by MFDS.
🇧🇷 Brazil
ApprovedGenerally aligned with Codex/US standards. Regulated by ANVISA.
🇨🇳 China
ApprovedPermitted under GB 2760 national standard.
Note: Canada, Australia/NZ, India, South Korea, Brazil, and China statuses are inferred from international regulatory patterns. Always verify with the relevant national authority.
Expert Analysis
Calcium Sulphate is classified as a firming agent in the food additive regulatory framework. Current scientific evidence supports its safety when consumed within established limits. This additive is approved across multiple major regulatory markets worldwide, suggesting broad scientific consensus on its safety profile. As with all food additives, moderation is key. Consult healthcare professionals for personalized dietary advice.
Is Calcium Sulphate safe?
Calcium Sulphate has a safety rating of "Appears Safe". Appears safe based on current evidence
Is Calcium Sulphate vegan?
Calcium Sulphate is generally considered vegan-friendly, though sourcing may vary.
Is Calcium Sulphate banned in Europe?
No, Calcium Sulphate is Approved in the EU.
What is Calcium Sulphate made from?
Tofu coagulant, flour treatment
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Frequently Asked Questions
Is Calcium Sulphate safe?
Is Calcium Sulphate banned in any country?
What is Calcium Sulphate used for?
Often Found Together
Other additives with the same safety rating from different categories
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