Comparing E210 - Benzoic acid vs E954 - saccharin and its salts
Overview
Synonyms
Products
Found in 386 products
Found in 195 products
Search rank & volume
Awareness score
Search volume over time
Interest over time for 2 keywords in U.S. during the last 10 years.
Interest over time for 13 keywords in U.S. during the last 10 years.
Popular questions
Is benzoic acid soluble in water?
Only sparingly—about 3 g per liter at room temperature; its solubility increases in hot water and it dissolves readily in many organic solvents.
Is benzoic acid polar?
It has a polar carboxyl group but a nonpolar aromatic ring, so overall it’s only weakly polar; its benzoate salt is much more polar and water‑soluble.
Is benzoic acid a strong acid?
No—it's a weak acid, with a pKa of about 4.2.
What is the melting point of benzoic acid?
About 122–123 °C (251–253 °F).
Is benzoic acid bad for you?
At approved food levels it’s considered safe, with an ADI of 0–5 mg/kg body weight/day; some people may experience irritation or hypersensitivity, and benzene formation in certain acidic drinks is monitored and kept very low.
Why is saccharin banned?
It isn’t broadly banned today; 1970s rat studies linked high doses to bladder tumors, prompting warnings that were later lifted when the rat-specific mechanism was found not relevant to humans.
Is saccharin bad for you?
For most people, no—major regulators consider it safe within the acceptable daily intake (ADI) of up to 5 mg/kg body weight per day; some may dislike its bitter/metallic aftertaste, and evidence of any microbiome or glucose effects is mixed and not conclusive.
Is saccharin banned in europe?
No; it’s authorized in the EU as E954 with specified maximum use levels and an ADI of 5 mg/kg body weight per day.
Does saccharin raise blood sugar?
No—saccharin is non-caloric and does not directly raise blood glucose or insulin; any indirect effects remain uncertain at typical intake levels.
Is saccharin safe?
Yes, when consumed within the ADI (up to 5 mg/kg body weight/day), it’s considered safe by bodies like EFSA, JECFA, and the FDA; past cancer warnings were removed after re-evaluation showed no clear human risk at normal intakes.