Reactive Yellow 14
Names
[ CAS No. ]:
18976-74-4
[ Name ]:
Reactive Yellow 14
[Synonym ]:
Light Yellow KN-G
Benzenesulfonic acid,p-((4-(5-((2-hydroxyethyl)sulfonyl)-2-methoxyphenyl)azo)-5-hydroxy-3-methylpyrazol-1-yl)-3-chloro-5-methyl-,hydrogen sulfate (ester),disodium salt
Disodium 5-chloro-6-(4,5-dihydro-4-((2-methoxy-5-((2-(sulphonatooxy)ethyl)sulphonyl)phenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonate
Einecs 242-710-5
Remazol Yellow G
3-Chloro-4-[4,5-dihydro-4-[[2-methoxy-5-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-5-methylbenzenesulfonic acid disodium salt
Reactive Yellow 14
Chemical & Physical Properties
[ Molecular Formula ]:
C20H19ClN4Na2O11S3
[ Molecular Weight ]:
669.01300
[ Exact Mass ]:
667.97000
[ PSA ]:
254.91000
[ LogP ]:
5.66910
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DB7000000
- CHEMICAL NAME :
- Benzenesulfonic acid, p-((4-(5-((2-hydroxyethyl)sulfonyl)-2-methoxyphenyl)a zo)-5-hydroxy- 3-methylpyrazol-1-yl)-3-chloro-5-methyl-, hydrogen sulfate (ester), disodium salt
- CAS REGISTRY NUMBER :
- 18976-74-4
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C20-H19-Cl-N4-O11-S3.2Na
- MOLECULAR WEIGHT :
- 669.04
- WISWESSER LINE NOTATION :
- T5NNJ AR CO1 FSW2OSWO DNUNR BG F1 DSWO&& C1 EQ &-NA- 2 &50/21 &50/38
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 52 gm/kg/58W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Skin and Appendages - tumors
- REFERENCE :
- TKORAS Trudy Kazakhskogo Nauchno-Issledovatel'skogo Instituta Onkologii i Radiologii. Transactions of the Kazakh Scientific Research Institute of Oncology and Radiology. (Kazakhskii Nauchno- Issledovatel'skii Institut Onkologii i Radiologii, Alma-Ata, USSR) V.1- 1965- Volume(issue)/page/year: 3,53,1967
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 25 gm/kg/81W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria
- REFERENCE :
- TKORAS Trudy Kazakhskogo Nauchno-Issledovatel'skogo Instituta Onkologii i Radiologii. Transactions of the Kazakh Scientific Research Institute of Oncology and Radiology. (Kazakhskii Nauchno- Issledovatel'skii Institut Onkologii i Radiologii, Alma-Ata, USSR) V.1- 1965- Volume(issue)/page/year: 3,53,1967
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 38 gm/kg/32W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Skin and Appendages - tumors
- REFERENCE :
- TKORAS Trudy Kazakhskogo Nauchno-Issledovatel'skogo Instituta Onkologii i Radiologii. Transactions of the Kazakh Scientific Research Institute of Oncology and Radiology. (Kazakhskii Nauchno- Issledovatel'skii Institut Onkologii i Radiologii, Alma-Ata, USSR) V.1- 1965- Volume(issue)/page/year: 3,53,1967
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 20 gm/kg/1Y-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Skin and Appendages - tumors
- REFERENCE :
- TKORAS Trudy Kazakhskogo Nauchno-Issledovatel'skogo Instituta Onkologii i Radiologii. Transactions of the Kazakh Scientific Research Institute of Oncology and Radiology. (Kazakhskii Nauchno- Issledovatel'skii Institut Onkologii i Radiologii, Alma-Ata, USSR) V.1- 1965- Volume(issue)/page/year: 3,53,1967