Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 260-086-2 | CAS number: 56271-94-4
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is highly insoluble in water, hence indicating that aquatic toxicity is unlikely to occur
- Justification for type of information:
- JUSTIFICATION FOR DATA WAIVING
Estimated Water Solubility (g.L-1): <0.001
Comments
For the preliminary estimation, the majority of the 1 mg sample did not dissolve after 10 minutes
vigorous shaking, 35 minutes in the ultra-sonic bath and being left to stand for 4 hours. It is expected that the solubility of the test material is below the limit of detection of the HPLC system.
ECOSAR Version 1.11 Results Page
SMILES : CON=C(C(=O)NC1C(=O)N2C(C(=O)O)=C(CO)CSC12)c3ccco3
MOL FOR: C15 H15 N3 O7 S1
MOL WT : 381.36
Log Kow: 0.167 (EPISuite Kowwin v1.68 Estimate)
Log Kow: -1.010 (User Entered)
Wat Sol: 1424 (mg/L, EPISuite WSKowwin v1.43 Estimate)
Wat Sol: 1 (mg/L, User Entered)
--------------------------------------
Values used to Generate ECOSAR Profile
--------------------------------------
Log Kow: -1.010 (User Entered)
Wat Sol: 1 (mg/L, User Entered)
--------------------------------------
ECOSAR v1.11 Class-specific Estimations
--------------------------------------
Aliphatic Amines-acid
Vinyl/Allyl Alcohols-acid
Amides -acid
Predicted
ECOSAR Class Organism Duration End Pt mg/L (ppm)
============= ================== ======== ====== ==========
--> Acid moeity found: Predicted values multiplied by 10
Aliphatic Amines-acid : Daphnid 48-hr LC50 5843.902 *
Aliphatic Amines-acid : Daphnid ChV 341.595 *
Vinyl/Allyl Alcohols-acid : Daphnid 48-hr LC50 22.624 *
Vinyl/Allyl Alcohols-acid : Daphnid ChV 3.984 *!
Amides -acid : Daphnid 48-hr LC50 7.13e+005 *
Amides -acid : Daphnid ChV 5484.321 *
================== ================ ======== ====== ==========
Neutral Organic SAR
(Baseline Toxicity) : Daphnid 48-hr LC50 68032.711 *
: Daphnid ChV 3061.271 *
Note: * = asterisk designates: Chemical may not be soluble enough to
measure this predicted effect. If the effect level exceeds the
water solubility by 10X, typically no effects at saturation (NES)
are reported.
NOTE: ! = exclamation designates: The toxicity value was estimated through
application of acute-to-chronic ratios per methods outlined in
the ECOSAR Methodology Document provided in the ECOSAR Help Menu.
------------------------------
Class Specific LogKow Cut-Offs
------------------------------
If the log Kow of the chemical is greater than the endpoint specific cut-offs
presented below, then no effects at saturation are expected for those endpoints.
Aliphatic Amines:
----------------
Maximum LogKow: 6.0 (Fish, Mysid LC50)
Maximum LogKow: 5.0 (Daphnid LC50)
Maximum LogKow: 7.0 (Green Algae EC50)
Maximum LogKow: 8.0 (Fish, Daphnid ChV)
Maximum LogKow: 7.0 (Green Algae ChV)
Vinyl/Allyl Alcohols:
--------------------
Maximum LogKow: 5.0 (LC50)
Maximum LogKow: 6.4 (EC50)
Maximum LogKow: 8.0 (ChV)
Amides :
-------
Maximum LogKow: >8.5 (LC50)
Maximum LogKow: >8.0 (EC50,ChV)
Baseline Toxicity SAR Limitations:
---------------------------------
Maximum LogKow: 5.0 (Fish 96-hr LC50; Daphnid LC50)
Maximum LogKow: 6.4 (Green Algae EC50)
Maximum LogKow: 8.0 (ChV)
Based on the ECOSAR prediction, the effect level exceeds the water solubility by more than a factor of 10 so no effects at saturaiton are expected.
Reference
Description of key information
The study was waived based upon the poor water solubility of the test substance. The decison to waive is justified by the ECOSAR model.
On this basis a qualitative environmental risk assessment has been conducted.
Key value for chemical safety assessment
Fresh water invertebrates
Fresh water invertebrates
- Effect concentration:
- 1 mg/L
Marine water invertebrates
Marine water invertebrates
- Effect concentration:
- 1 mg/L
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.