4-Biphenylacetic acid cas no:5728-52-9
Name4-Biphenylacetic acid
CAS5728-52-9
SynonymsFelbinac
EINECS(EC#)227-233-2
Molecular FormulaC14H12O2
Molecular Weight212.24388
AppearanceBeige powder.
storage tempStore in a cool, dry place. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Hazard
T
Risk R25;R36/37/38
Safety Hazard Codes:T,Xn
Risk Statements:23/25-36/37/38-25-36/37/38/63-20/21/22
23/25:Toxic by inhalation and if swallowed
36/37/38:Irritating to eyes, respiratory system and skin
25:Toxic if swallowed
20/21/22:Harmful by inhalation, in contact with skin and if swallowed
Safety Statements:26-36/37/39-45-37/39-28A-26/36/3745/60-20-36
26:In case of contact with eyes, rinse immediately with plenty
of water and seek medical advice
36/37/39:Wear suitable protective clothing, gloves and eye/face
protection
45:In case of accident or if you feel unwell, seek medical
advice immediately (show label where possible)
37/39:Wear suitable protective clothing, gloves and eye/face
protection
20:When using, do not eat or drink
36:Wear suitable protective clothing
RIDADR:UN 2811 6.1/PG 3
WGK Germany:3
HazardClass:6.1
PackingGroup:III
Hazard Note:Irritant
HS Code:29163900
HS Code 29163900
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DU8229050
- CHEMICAL NAME :
- 4-Biphenylacetic acid
- CAS REGISTRY NUMBER :
- 5728-52-9
- BEILSTEIN REFERENCE NO. :
- 1211592
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 14
- MOLECULAR FORMULA :
- C14-H12-O2
- MOLECULAR WEIGHT :
- 212.26
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 164 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- INFLD4 Inflammation. (Plenum Publishing Corp., 233 Spring St., New York, NY
10013) V.1- 1975- Volume(issue)/page/year: 1,415,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 495 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 148 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 675 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 508 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 730 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 320 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1280 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 900 mg/kg/30D-C
- TOXIC EFFECTS :
- Liver - other changes
Blood - normocytic anemia
Related to Chronic Data - death
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3640 mg/kg/26W-C
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - other changes
Blood - changes in spleen
Related to Chronic Data - death
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2107,1986
** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 540 mg/kg
- SEX/DURATION :
- female 17-22 day(s) after conception
lactating female 21 day(s) post-birth
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - urogenital system
Reproductive - Effects on Newborn - behavioral
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2153,1986
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 270 mg/kg
- SEX/DURATION :
- female 17-22 day(s) after conception
lactating female 21 day(s) post-birth
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - behavioral
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2153,1986
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 360 mg/kg
- SEX/DURATION :
- female 6-17 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - extra-embryonic structures
(e.g., placenta, umbilical cord)
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2142,1986
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 240 mg/kg
- SEX/DURATION :
- female 6-17 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death,
e.g., stunted fetus)
- REFERENCE :
- KSRNAM Kiso to Rinsho. Clinical Report. (Yubunsha Co., Ltd., 1-5, Kanda
Suda-Cho, Chiyoda-ku, KS Bldg., Tokyo 101, Japan) V.1- 1960-
Volume(issue)/page/year: 20,2142,1986
