para-methyl hydratropaldehyde
Names
[ CAS No. ]:
99-72-9
[ Name ]:
para-methyl hydratropaldehyde
[Synonym ]:
Benzeneethanol,4-dimethyl
p-Cymen-9-ol
2-p-tolyl-propionaldehyde
2-p-Tolyl-propionaldehyd
2-p-tolylpropan-1-ol
2-p-tolylpropanal
Chemical & Physical Properties
[ Density]:
0.967 g/cm3
[ Boiling Point ]:
226.8ºCat 760 mmHg
[ Molecular Formula ]:
C10H12O
[ Molecular Weight ]:
148.20200
[ Flash Point ]:
101ºC
[ Exact Mass ]:
148.08900
[ PSA ]:
17.07000
[ LogP ]:
2.29740
[ Index of Refraction ]:
1.522
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UE2700000
- CHEMICAL NAME :
- Propionaldehyde, 2-(p-tolyl)-
- CAS REGISTRY NUMBER :
- 99-72-9
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C10-H12-O
- MOLECULAR WEIGHT :
- 148.22
- WISWESSER LINE NOTATION :
- VHY1&R D1
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 :
- 3500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,607,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 14,607,1976