Substance Identity
CAS Number 75-04-7
Chemical Name Ethanamine
Type of substance Organic
SMILES NCC
Moiety of concern organic
Categorization Results

Meets Government of Canada Categorization Criteria? No
Meets Human Health Categorization Criteria? No
Meets Environmental Criteria for Categorization? No
Persistent (P)? No
Rational for P Experiment
Bioaccumulative (B)? No
Rational for B QSAR
Inherently Toxic to Aquatic Organisms (iT)? No
Rational for iT Experiment
DSL Quantity range (tonnes/year) >1T to 1000T

Ecological data supporting decisions

Underlying data regarding persistence

Media of concern leading to Categorization Air-Water
Experimental Biodegradation half-life (days) Not Available
Experimental Biodegradation result (%) 98.5
Reference (biodegradation result) CHUDOBA,J ET AL. (1969)
Predicted Ultimate degradation half-life (days) 15
MITI probability of biodegradation 0.8004
TOPKAT probability of biodegradation 1
Experimental Ozone Reaction half-life (days) 415.157004830918
Reference (ozone reaction) ATKINSON,R.; KINETICS AND MECHANISMS OF THE GAS-PHASE REACTIONS OF THE HYDROXYL RADICAL WITH ORGANIC COMPOUNDS.; JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA. MONOGRAPH NO. 1.; 1989
EPI Predicted Ozone reaction half-life (days) 999
Experimental Atmospheric Oxidation half-life (days) 0.386081026875251
Reference (oxidation) ATKINSON,R.; KINETICS AND MECHANISMS OF THE GAS-PHASE REACTIONS OF THE HYDROXYL RADICAL WITH ORGANIC COMPOUNDS.; JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA. MONOGRAPH NO. 1.; 1989
EPI Predicted Atmospheric Oxidation half-life (days) 0.3583

Underlying data regarding Bioaccumulation

Empirical Log Kow -0.13
Log Kow predicted by KowWin -0.15
Log BAF T2MTL predicted by Gobas 0.0000540371955876
Log BCF 5% T2LTL predicted by Gobas 0.0005144646215092
Log BCF Max predicted by OASIS 1.03614379727516
Log BCF predicted by BCFWIN 0.5

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 7.9
Experimental result iT (mg/l) 7.9
Test species iT (Latin) Daphnia mag
Test species iT (Common) Water flea
Final EndPoint iT LC50
Exposure duration iT (hours) 48
Reference iT iT Confidential Document # 24
Robust Study Summary iT
75047b_AT_LC50_I_Dapmag.doc
Toxicity to fathead minnow (LC50 in mg/l) as predicted by Topkat v6.1 533.9
Toxicity to fish (LC50 in mg/l) as predicted by Ecosar v0.99g 295.142
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10 1,824.2091
Toxicity to fish (LC50 in mg/l) as predicted by Aster 3,395.8265
Toxicity to fish (LC50 in mg/l) as predicted by PNN 744.85343
Toxicity to daphnia (EC50 in mg/l) as predicted by Topkat v6.1 122.5
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 14.83
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 1.17E+003

Human Health data supporting decisions
Underlying data regarding potential for exposure

LPE/IPE/GPE Lowest Potential for Exposure (HC Simple Exposure Tool)

Underlying data regarding Previous Assessments

Underlying data regarding Simple Hazard Assessment


Underlying data regarding Complex Hazard Assessment