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373-44-4

373-44-4 structure
373-44-4 structure
Name 1,8-diaminooctane
Synonyms MFCD00008248
Octamethylenediamine
1,8-Diaminooctane
octane-1,8-diamine
EINECS 206-764-3
1,8-Octanediamine
Density 0.9±0.1 g/cm3
Boiling Point 240.5±8.0 °C at 760 mmHg
Melting Point 50-52 °C(lit.)
Molecular Formula C8H20N2
Molecular Weight 144.258
Flash Point 165.0±0.0 °C
Exact Mass 144.162643
PSA 52.04000
LogP 1.10
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.462
Storage condition 2-8°C
Water Solubility 575 g/L (20 ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RG8841500
CHEMICAL NAME :
1,8-Octanediamine
CAS REGISTRY NUMBER :
373-44-4
BEILSTEIN REFERENCE NO. :
1735426
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C8-H20-N2
MOLECULAR WEIGHT :
144.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,751,1992
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,751,1992 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea
REFERENCE :
ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,751,1992
Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39-S45-S37/39
RIDADR UN 3259 8/PG 3
WGK Germany 3
RTECS RG8841500
Packaging Group III
Hazard Class 8
HS Code 29212900
HS Code 2921290000
Summary 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
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