CAS 123-72-8|Butyraldehyde
Introduction：Basic information about CAS 123-72-8|Butyraldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Butyraldehyde | ||
|---|---|---|---|
| CAS Number | 123-72-8 | Molecular Weight | 72.106 |
| Density | 0.8±0.1 g/cm3 | Boiling Point | 77.6±3.0 °C at 760 mmHg |
| Molecular Formula | C4H8O | Melting Point | -96 °C |
| MSDS | ChineseUSA | Flash Point | -11.1±0.0 °C |
| Symbol | GHS02, GHS07 | Signal Word | Danger |
Names
| Name | butanal |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 77.6±3.0 °C at 760 mmHg |
| Melting Point | -96 °C |
| Molecular Formula | C4H8O |
| Molecular Weight | 72.106 |
| Flash Point | -11.1±0.0 °C |
| Exact Mass | 72.057518 |
| PSA | 17.07000 |
| LogP | 0.91 |
| Vapour density | 2.5 (vs air) |
| Vapour Pressure | 96.0±0.1 mmHg at 25°C |
| Index of Refraction | 1.370 |
| InChIKey | ZTQSAGDEMFDKMZ-UHFFFAOYSA-N |
| SMILES | CCCC=O |
| Stability | Stable. Incompatible with oxidizing agents, strong bases, strong reducing agents, strong acids. Highly flammable. |
| Water Solubility | 7.1 g/100 mL (25 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2490 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 8000 ppm/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10 gm/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 44610 mg/m3/2H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1140 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2700 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Kidney, Ureter, Bladder - hematuria
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3560 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 38 gm/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 39 gm/kg/90D-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases Related to Chronic Data - death
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3100 ppm/6H/2W-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - dyspnea Liver - changes in liver weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 125 ppm/6H/13W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 78 gm/kg/90D-I
- TOXIC EFFECTS :
- Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 6400 ppm/6H/2W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - effect, not otherwise specified Lungs, Thorax, or Respiration - dyspnea Related to Chronic Data - death
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 3100 ppm/6H/2W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 2000 ppm/6H/14W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3100 ppm/6H/2W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 3100 ppm/6H/2W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - lacrimation Lungs, Thorax, or Respiration - dyspnea Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- Sperm Morphology
- TYPE OF TEST :
- Sperm Morphology
MUTATION DATA - TYPE OF TEST :
- DNA damage
- TEST SYSTEM :
- Mammal - species unspecified Lymphocyte
- DOSE/DURATION :
- 100 mmol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 283,131,1992 *** REVIEWS *** TOXICOLOGY REVIEW EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 11,163,1975 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 5 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0281 No. of Facilities: 91 (estimated) No. of Industries: 3 No. of Occupations: 9 No. of Employees: 1258 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0281 No. of Facilities: 38 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 5392 (estimated) No. of Female Employees: 950 (estimated)
- TYPE OF TEST :
- DNA damage
- TEST SYSTEM :
- Mammal - species unspecified Lymphocyte
- DOSE/DURATION :
- 100 mmol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 283,131,1992 *** REVIEWS *** TOXICOLOGY REVIEW EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 11,163,1975 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 5 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M0281 No. of Facilities: 91 (estimated) No. of Industries: 3 No. of Occupations: 9 No. of Employees: 1258 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M0281 No. of Facilities: 38 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 5392 (estimated) No. of Female Employees: 950 (estimated)
Safety Information
| Symbol | GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H319 |
| Precautionary Statements | P210-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable |
| Risk Phrases | R11 |
| Safety Phrases | S9-S29-S33 |
| RIDADR | UN 1129 3/PG 2 |
| WGK Germany | 1 |
| RTECS | ES2275000 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2912190090 |
Customs
| HS Code | 2912190090 |
|---|---|
| Summary | 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| Butyl aldehyde |
| Butyrylaldehyde |
| butan-1-al |
| MeCH2CH2CHO |
| Butanal |
| butyric aldehyde |
| n-butanal |
| n-Butyl aldehyde |
| MFCD00007023 |
| 1-butanal |
| Butyraldehyde [UN1129] [Flammable liquid] |
| n-butylaldehyde |
| Butyraldehyde |
| EINECS 204-646-6 |
| n-Butyraldehyde |
