Chloral hydrate is an obsolete herbicide. It is a highly volatile substance which is not highly toxic to aquatic species. Chloral hydrate is moderately toxic to mammals if ingested. It is also carcinogenic and an irritant.
Data alerts
The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement.
V3 V = ChemID Online Databases; Chemspider; PubChem. (ChemID ) 3 = Unverified data of known source
High
Solubility - In organic solvents at 20 °C (mg l⁻¹)
-
-
-
Melting point (°C)
51.6
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
Boiling point (°C)
98.0
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
Degradation point (°C)
97.0
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
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Flashpoint (°C)
-
-
-
Octanol-water partition coefficient at pH 7, 20 °C
P
9.77 X 1000
Calculated
-
Log P
0.99
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source
Low
Fat solubility of residues
Solubility
Likely to be soluble
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source
-
Data type
Based on chemical group
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source
-
Density (g ml⁻¹)
1.91
L3 L = Pesticide manuals and hard copy reference books / other sources 3 = Unverified data of known source
-
Dissociation constant pKa) at 25 °C
6.8
Q3 Q = Miscellaneous data from online sources 3 = Unverified data of known source
-
-
Vapour pressure at 20 °C (mPa)
4.7 X 1006
F3 F = U.S. EPA ECOTOX database / U.S. EPA pesticide fate database / Miscellaneous WHO documents / FAO data, IPCS INCHEM data (US EPA Databases Related to Pesticide Risk Assessment ) 3 = Unverified data of known source
Lewis, K.A., Tzilivakis, J., Warner, D. and Green, A. (2016) An international database for pesticide risk assessments and management. Human and Ecological Risk Assessment: An International Journal, 22(4), 1050-1064. DOI: 10.1080/10807039.2015.1133242