| WHO/JECFA |
ADI |
range:0-0.50.5 |
mg/kg bw/day |
Rat |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=031852f42d80ba77; raw_unit=mg/kg bw; context=At its thirteenth meeting, the Committee established an ADI of 0-0.5 mg/kg bw for riboflavin on the basis of the absence of any adverse effects at the only dose tested of 50 mg/kg bw per day in a three-generation study of reproductive toxicity in rats (1). |
| WHO/JECFA |
ADI |
range:0-0.50.5 |
mg/kg bw/day |
Rat |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=031852f42d80ba77; raw_unit=mg/kg bw; context=At its thirteenth meeting, the Committee established an ADI of 0-0.5 mg/kg bw for riboflavin on the basis of the absence of any adverse effects at the only dose tested of 50 mg/kg bw per day in a three-generation study of reproductive toxicity in rats (1). |
| WHO/JECFA |
ADI |
range:0-55 |
mg/kg bw/day |
- |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=2c1a79b7ea87a124; raw_unit=mg/kg bw; context=forty-sixth meeting evaluated benzyl acetate, benzyl alcohol, benzaldehyde, benzoic acid and the benzoate salts (calcium, potassium and sodium) together and re-affirmed the group ADI of 0-5 mg/kg bw expressed as benzoic acid equivalents (Annex 1, reference 122). |
| WHO/JECFA |
ADI |
range:0-55 |
mg/kg bw/day |
- |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=2c1a79b7ea87a124; raw_unit=mg/kg bw; context=forty-sixth meeting evaluated benzyl acetate, benzyl alcohol, benzaldehyde, benzoic acid and the benzoate salts (calcium, potassium and sodium) together and re-affirmed the group ADI of 0-5 mg/kg bw expressed as benzoic acid equivalents (Annex 1, reference 122). |
| WHO/JECFA |
ADI |
range:0-2020 |
mg/kg bw/day |
- |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=569703ce55e94b07; raw_unit=mg/kg bw.; context=The Committee established a group ADI of 0-20 mg/kg bw. |
| WHO/JECFA |
ADI |
range:0-2020 |
mg/kg bw/day |
- |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=569703ce55e94b07; raw_unit=mg/kg bw.; context=The Committee established a group ADI of 0-20 mg/kg bw. |
| WHO/JECFA |
NOAEL |
=3.6 |
mg/kg bw/day |
- |
oral |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=6446880d02fadd48; raw_unit=mg/kg bw per day; context=Comparison of this NOAEL with the estimated dietary exposure of 3.6 mg/kg bw per day, based on maximum reported use levels, resulted in an MOE > 800. |
| WHO/JECFA |
NOAEL |
=3.6 |
mg/kg bw/day |
- |
oral |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=6446880d02fadd48; raw_unit=mg/kg bw per day; context=Comparison of this NOAEL with the estimated dietary exposure of 3.6 mg/kg bw per day, based on maximum reported use levels, resulted in an MOE > 800. |
| WHO/JECFA |
NOAEL |
=200 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=991dce7794ed32b1; raw_unit=mg/kg bw per day; context=The previous Committee identified a NOAEL of 200 mg/kg bw per day (3). |
| WHO/JECFA |
NOAEL |
=200 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=991dce7794ed32b1; raw_unit=mg/kg bw per day; context=The previous Committee identified a NOAEL of 200 mg/kg bw per day (3). |
| WHO/JECFA |
NOAEL |
=1000 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=041b8e384ab4e91f; raw_unit=mg/kg bw per day; context=This study showed no treatment-related adverse effects, indicating a NOAEL of 1000 mg/kg bw per day, the highest dose tested. |
| WHO/JECFA |
NOAEL |
=1000 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=041b8e384ab4e91f; raw_unit=mg/kg bw per day; context=This study showed no treatment-related adverse effects, indicating a NOAEL of 1000 mg/kg bw per day, the highest dose tested. |
| WHO/JECFA |
NOAEL |
=3000 |
mg/kg bw/day |
- |
oral |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=0d9aff4d8838b758; raw_unit=mg/kg bw per day; context=Comparison of the NOAEL of 3000 mg/kg bw per day with the estimate of dietary exposure of 3.6 mg/kg bw per day, based on maximum reported use levels, resulted in an MOE > 800. |
| WHO/JECFA |
NOAEL |
=3000 |
mg/kg bw/day |
- |
oral |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=0d9aff4d8838b758; raw_unit=mg/kg bw per day; context=Comparison of the NOAEL of 3000 mg/kg bw per day with the estimate of dietary exposure of 3.6 mg/kg bw per day, based on maximum reported use levels, resulted in an MOE > 800. |
| WHO/JECFA |
NOAEL |
=3011 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=a4a8da2169a22a0d; raw_unit=mg/kg bw per day; context=When accounting for the purity of the preparation used, the Committee identified a NOAEL of 3011 mg/kg bw per day for males and 3559 mg/kg bw per day for females, the highest doses tested. |
| WHO/JECFA |
NOAEL |
=3011 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v1037je01; title=W H O T e c h n i c a l R e p o r t S e r i e s Evaluation of certain food additives Ninety-second report of the Joint FAO/WHO Expert Committee on Food Additive; path=mirror/documents/jecfa/jecmono/v1037je01.pdf; row_hash=a4a8da2169a22a0d; raw_unit=mg/kg bw per day; context=When accounting for the purity of the preparation used, the Committee identified a NOAEL of 3011 mg/kg bw per day for males and 3559 mg/kg bw per day for females, the highest doses tested. |
| WHO/JECFA |
ADI |
range:0-0.50.5 |
mg/kg bw/day |
Rat |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=9c6df5d2652c889b; raw_unit=mg/kg bw; context=At its thirteenth meeting, the Committee established an ADI of 0-0.5 mg/kg bw for riboflavin in the absence of any adverse effects at the only dose tested of 50 mg/kg bw per day in a three-generation study of reproductive toxicity in rats (2). |
| WHO/JECFA |
ADI |
range:0-0.50.5 |
mg/kg bw/day |
Rat |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=9c6df5d2652c889b; raw_unit=mg/kg bw; context=At its thirteenth meeting, the Committee established an ADI of 0-0.5 mg/kg bw for riboflavin in the absence of any adverse effects at the only dose tested of 50 mg/kg bw per day in a three-generation study of reproductive toxicity in rats (2). |
| WHO/JECFA |
ADI |
range:0-55 |
mg/kg bw/day |
- |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=1a87beeebf2a8fd5; raw_unit=mg/kg bw; context=rty-sixth meeting evaluated benzyl acetate, benzyl alcohol, benzaldehyde, benzoic acid and the benzoate salts (calcium, potassium and sodium) together and included them in a group ADI of 0-5 mg/kg bw when expressed as benzoic acid equivalents (Annex 1, reference 122). |
| WHO/JECFA |
ADI |
range:0-55 |
mg/kg bw/day |
- |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=1a87beeebf2a8fd5; raw_unit=mg/kg bw; context=rty-sixth meeting evaluated benzyl acetate, benzyl alcohol, benzaldehyde, benzoic acid and the benzoate salts (calcium, potassium and sodium) together and included them in a group ADI of 0-5 mg/kg bw when expressed as benzoic acid equivalents (Annex 1, reference 122). |
| WHO/JECFA |
ADI |
range:0-2020 |
mg/kg bw/day |
- |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=7cfd02f8ef23e11f; raw_unit=mg/kg bw.; context=The Committee established a group ADI of 0-20 mg/kg bw. |
| WHO/JECFA |
ADI |
range:0-2020 |
mg/kg bw/day |
- |
- |
- |
Health guidance value |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=7cfd02f8ef23e11f; raw_unit=mg/kg bw.; context=The Committee established a group ADI of 0-20 mg/kg bw. |
| WHO/JECFA |
NOAEL |
=3.6 |
mg/kg bw/day |
- |
oral |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=1e10766ccf3cf5ba; raw_unit=mg/kg bw per day; context=Comparison of this NOAEL with the estimated dietary exposure of 3.6 mg/kg bw per day, based on maximum reported use levels, resulted in an MOE > 800. |
| WHO/JECFA |
NOAEL |
=3.6 |
mg/kg bw/day |
- |
oral |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=1e10766ccf3cf5ba; raw_unit=mg/kg bw per day; context=Comparison of this NOAEL with the estimated dietary exposure of 3.6 mg/kg bw per day, based on maximum reported use levels, resulted in an MOE > 800. |
| WHO/JECFA |
NOAEL |
=190 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=b661c8c97e1e8287; raw_unit=mg/kg per day; context=83, 2022 On this basis, the Committee identified a NOAEL of 190 mg/kg per day (rounded by the Committee from 191 mg/kg bw per day). |
| WHO/JECFA |
NOAEL |
=190 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=b661c8c97e1e8287; raw_unit=mg/kg per day; context=83, 2022 On this basis, the Committee identified a NOAEL of 190 mg/kg per day (rounded by the Committee from 191 mg/kg bw per day). |
| WHO/JECFA |
NOAEL |
=200 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=7c954c139f7eebf9; raw_unit=mg/kg bw per day; context=83, 2022 NOAEL of 200 mg/kg bw per day. |
| WHO/JECFA |
NOAEL |
=200 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=7c954c139f7eebf9; raw_unit=mg/kg bw per day; context=83, 2022 NOAEL of 200 mg/kg bw per day. |
| WHO/JECFA |
NOAEL |
=410 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=be1ef3df60b625ca; raw_unit=mg/kg bw per day; context=According to the authors, the NOAEL in this study was 5000 ppm (equal to 410 mg/kg bw per day) for females, on the basis of increased urinary volume with decreased specific gravity, and 50 000 ppm (equal to 3659 mg/kg bw per day), the highest dose tested, for males (27). |
| WHO/JECFA |
NOAEL |
=410 |
mg/kg bw/day |
- |
- |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=be1ef3df60b625ca; raw_unit=mg/kg bw per day; context=According to the authors, the NOAEL in this study was 5000 ppm (equal to 410 mg/kg bw per day) for females, on the basis of increased urinary volume with decreased specific gravity, and 50 000 ppm (equal to 3659 mg/kg bw per day), the highest dose tested, for males (27). |
| WHO/JECFA |
NOAEL |
=500 |
mg/kg bw/day |
Rat; Bird |
oral |
- |
Developmental toxicity |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=269a627254331ffc; raw_unit=mg/kg bw per day; context=At its seventeenth meeting, the Committee concluded that the NOAEL in rats was 10 000 ppm (1%) in the diet, equivalent to 500 mg/kg bw per day. (b) Developmental toxicity The effects of sodium benzoate on neural tube development were studied in chicken embryos (30). |
| WHO/JECFA |
NOAEL |
=500 |
mg/kg bw/day |
Rat; Bird |
oral |
- |
Developmental toxicity |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=269a627254331ffc; raw_unit=mg/kg bw per day; context=At its seventeenth meeting, the Committee concluded that the NOAEL in rats was 10 000 ppm (1%) in the diet, equivalent to 500 mg/kg bw per day. (b) Developmental toxicity The effects of sodium benzoate on neural tube development were studied in chicken embryos (30). |
| WHO/JECFA |
NOAEL |
=1000 |
mg/kg bw/day |
- |
- |
- |
Developmental toxicity |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=b627241512eb6b9a; raw_unit=mg/kg bw per day; context=The Committee identified a NOAEL of 1000 mg/kg bw per day, the highest dose tested, for reproductive and developmental toxicity. |
| WHO/JECFA |
NOAEL |
=1000 |
mg/kg bw/day |
- |
- |
- |
Developmental toxicity |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=b627241512eb6b9a; raw_unit=mg/kg bw per day; context=The Committee identified a NOAEL of 1000 mg/kg bw per day, the highest dose tested, for reproductive and developmental toxicity. |
| WHO/JECFA |
NOAEL |
=3000 |
mg/kg bw/day |
- |
oral |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=1bca293605fb913b; raw_unit=mg/kg bw per day; context=Comparison of the NOAEL of 3000 mg/kg bw per day with the estimate of dietary exposure of 3.6 mg/kg bw per day, based on maximum reported use levels, resulted in an MOE > 800. |
| WHO/JECFA |
NOAEL |
=3000 |
mg/kg bw/day |
- |
oral |
- |
Toxicology study |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=1bca293605fb913b; raw_unit=mg/kg bw per day; context=Comparison of the NOAEL of 3000 mg/kg bw per day with the estimate of dietary exposure of 3.6 mg/kg bw per day, based on maximum reported use levels, resulted in an MOE > 800. |
| WHO/JECFA |
NOAEL |
=4325 |
mg/kg bw/day |
Rat |
oral |
- |
Acute toxicity |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=99601bf9a06967f0; raw_unit=mg/kg bw per day; context=As no other treatment-related changes were observed, the Committee concluded that the NOAEL for the test substance was 50 000 ppm, equal to 4325 mg/kg bw per day for females and 3659 mg/kg bw per day for Table 1 Acute toxicity of riboflavin from Ashbya gossypii after oral administration to Wistar rats Purity of test substance LD50 (mg/kg bw) Reference 82.3% (feed grade) > 2500 28 100.5% (food grade) > 10 000 29 Source |
| WHO/JECFA |
NOAEL |
=4325 |
mg/kg bw/day |
Rat |
oral |
- |
Acute toxicity |
document_id=jecfa_jecmono_v83je01; title=WHO FOOD ADDITIVES SERIES: 83 Prepared by the ninety-second meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA) Safety evaluation of certain; path=mirror/documents/jecfa/jecmono/v83je01.pdf; row_hash=99601bf9a06967f0; raw_unit=mg/kg bw per day; context=As no other treatment-related changes were observed, the Committee concluded that the NOAEL for the test substance was 50 000 ppm, equal to 4325 mg/kg bw per day for females and 3659 mg/kg bw per day for Table 1 Acute toxicity of riboflavin from Ashbya gossypii after oral administration to Wistar rats Purity of test substance LD50 (mg/kg bw) Reference 82.3% (feed grade) > 2500 28 100.5% (food grade) > 10 000 29 Source |