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Substance Name: Ethylparaben [NF]
RN: 120-47-8
UNII: 14255EXE39
InChIKey: NUVBSKCKDOMJSU-UHFFFAOYSA-N
Classification Codes
- Drug / Therapeutic Agent
- Mutation Data
- Pharmaceutic Aid (Antifungal Agent)
- Reproductive Effect
Molecular Formula
- C9-H10-O3
Molecular Weight
- 166.175
- All
- Links to Resources
- Names & Synonyms
- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
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Names and Synonyms
Name of Substance
- Ethyl 4-hydroxybenzoate
- Ethyl-p-hydroxybenzoate
- Ethylparaben [NF]
Synonyms
- 4-10-00-00367 (Beilstein Handbook Reference)
- 4-Hydroxybenzoic acid ethyl ester
- AI3-30960
- Aseptin A
- Aseptoform E
- Bonomold OE
- BRN 1101972
- Carbethoxyphenol
- Caswell No. 447
- Easeptol
- EC 204-399-4
- EINECS 204-399-4
- EPA Pesticide Chemical Code 061202
- Ester etylowykwasu p-hydroksybenzoesowego
- Ester etylowykwasu p-hydroksybenzoesowego [Polish]
- Ethyl 4-hydroxybenzoate
- Ethyl butex
- Ethyl p-hydroxybenzoate
- Ethyl p-oxybenzoate
- Ethyl paraben
- Ethyl parahydroxybenzoate
- Ethyl parasept
- Ethylester kyseliny p-hydroxybenzoove
- Ethylester kyseliny p-hydroxybenzoove [Czech]
- Ethylparaben
- HSDB 938
- Mekkings E
- Mycocten
- Napagin A
- Nipagin A
- Nipazin A
- NSC 23514
- p-Carbethoxyphenol
- p-Hydroxybenzoic acid ethyl ester
- p-Oxybenzoesaeureaethylester
- p-Oxybenzoesaeureaethylester [German]
- Sobrol A
- Solbrol A
- Tegosept E
- UNII-14255EXE39
Systematic Names
- Benzoic acid, 4-hydroxy-, ethyl ester
- Benzoic acid, p-hydroxy-, ethyl ester
- Ethyl 4-hydroxybenzoate
Superlist Name
- Ethyl p-hydroxybenzoate
Registry Numbers
CAS Registry Number
- 120-47-8
FDA UNII
- 14255EXE39
System Generated Number
- 0000120478
Structure Descriptors
InChI
InChI=1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3InChIKey
NUVBSKCKDOMJSU-UHFFFAOYSA-NSmiles
CCOC(=O)Toxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
dog | LD50 | oral | 5gm/kg (5000mg/kg) | FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 81, 1974. | |
guinea pig | LD50 | oral | 2gm/kg (2000mg/kg) | FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 81, 1974. | |
mouse | LD50 | intraperitoneal | 520mg/kg (520mg/kg) | Drug Standards. Vol. 20, Pg. 89, 1952. | |
mouse | LD50 | oral | 3gm/kg (3000mg/kg) | Bromatologia i Chemia Toksykologiczna. Vol. 14, Pg. 301, 1981. | |
rabbit | LD50 | oral | 5gm/kg (5000mg/kg) | FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 81, 1974. | |
rat | LD | oral | > 200mg/kg (200mg/kg) | Acta Obstetrica et Gynaecologica Japonica, English Edition. Vol. 22, Pg. 94, 1975. |
Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 117 | deg C | EXP | |
Boiling Point | 297.5 | deg C | EXP | |
pKa Dissociation Constant | 8.34 | (none) | 25 | EXP |
log P (octanol-water) | 2.47 | (none) | EXP | |
Water Solubility | 885 | mg/L | 25 | EXP |
Vapor Pressure | 9.29E-05 | mm Hg | 25 | EST |
Henry's Law Constant | 4.79E-09 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 1.26E-11 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.