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622-40-2

622-40-2 structure
622-40-2 structure
  • Name: 2-Morpholinoethanol
  • Chemical Name: 2-(morpholin-4-yl)ethanol
  • CAS Number: 622-40-2
  • Molecular Formula: C6H13NO2
  • Molecular Weight: 131.173
  • Create Date: 2018-07-03 09:07:22
  • Modify Date: 2025-08-20 16:25:47
Name 2-(morpholin-4-yl)ethanol
Synonyms 2-(4-Morpholinyl)ethanol
4-Morpholineethanol
2-Morpholinoethanol
β-Morpholinoethanol
MFCD00006180
EINECS 210-734-5
4-(2-hydroxyethyl)morpholine
2-morpholin-4-ylethanol
2-(morpholin-4-yl)ethanol
Density 1.1±0.1 g/cm3
Boiling Point 224.4±20.0 °C at 760 mmHg
Melting Point -1 °C
Molecular Formula C6H13NO2
Molecular Weight 131.173
Flash Point 99.4±0.0 °C
Exact Mass 131.094635
PSA 32.70000
LogP -0.60
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.470
Storage condition 2-8°C
Water Solubility miscible

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QE3510000
CHEMICAL NAME :
4-Morpholineethanol
CAS REGISTRY NUMBER :
622-40-2
BEILSTEIN REFERENCE NO. :
0104375
LAST UPDATED :
199710
DATA ITEMS CITED :
12
MOLECULAR FORMULA :
C6-H13-N-O2
MOLECULAR WEIGHT :
131.20
WISWESSER LINE NOTATION :
T6N DOTJ A2Q

HEALTH HAZARD DATA

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 :
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 :
5500 mg/kg
TOXIC EFFECTS :
Gastrointestinal - other changes
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3600 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 :
2650 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4800 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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>16 gm/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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Unscheduled DNA synthesis
TEST SYSTEM :
Rodent - rat Liver
DOSE/DURATION :
1 gm/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 136,153,1984
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS QE3510000
HS Code 29349990
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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