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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 200-076-7 | CAS number: 51-03-6
- 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
Other distribution data
Administrative data
- Endpoint:
- other distribution data
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 1995
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 995
- Report date:
- 1995
Materials and methods
- Principles of method if other than guideline:
- Method: other: USEPA Guideline, Subdivision N, Section 163-1
- Type of study:
- other: Soil column leaching
- Media:
- other: saturated soil column
Test material
- Reference substance name:
- 2-(2-butoxyethoxy)ethyl 6-propylpiperonyl ether
- EC Number:
- 200-076-7
- EC Name:
- 2-(2-butoxyethoxy)ethyl 6-propylpiperonyl ether
- Cas Number:
- 51-03-6
- Molecular formula:
- C19H30O5
- IUPAC Name:
- 2-(2-butoxyethoxy)ethyl 6-propylpiperonyl ether
Constituent 1
Results and discussion
Any other information on results incl. tables
RS-Freetext:
In the non-aged leaching study, between 0.2-1.3 % of the applied Piperonyl
Butoxide was eluted from columns of non-aged sandy loam, silt loam and clay
loam soil so that distribution coefficients (Kd) could not be calculated. For
sand, which had low organic carbon content, 74 % of the applied 14C-Piperonyl
Butoxide was eluted and the Kd was determined to be 0.42 mL/g. Consequently,
Piperonyl Butoxide showed a low mobility in 3 of 4 soil types used (clay loam,
silt loam, sandy loam). The compound was very mobile on the sand.
In the aged leaching study, approximately 55 % of the applied Piperonyl Butoxide
had degraded by the end of the 18-day aging period. A mean of 9 % of the
applied radioactivity was eluted from the aged soils with a mean of 80 %
remaining on the columns, indicating sorption of Piperonyl Butoxide and its
degradates during aging. Mainly non-extractable degradation products evolved
that were not mobile (24 %). Some mineralization also occurred (circa 4 %).
The aged residue data showed that weakly sorbed acidic degradates of Piperonyl
Butoxide were leached in small quantities but that the majority of radioactivity
was retained within the soil column.
Ka |
Not stated |
Kd |
0.42 mL/g (sand soil) |
Kaoc |
Not stated |
Ka/Kd |
Not stated |
Degradation products (% of a.s.) |
CO2(4 %),3,4-methylenedioxy-6-propyl-benzoic acid (7 %),non-extractable residues (24 %, aged soil columns) |
Applicant's summary and conclusion
- Conclusions:
- 14C-Piperonyl Butoxide showed a low mobility in 3 of 4 soil types used (clay loam, silt loam, sandy loam). The compound was very mobile on the sand. Furthermore, Piperonyl Butoxide degraded rapidly during 18 days aging under aerobic conditions on sandy loam soil. About 45 % of the applied radioactivity present as Piperonyl Butoxide could be detected after 18 days. The minor 14C-degradates were slightly more mobile on soil columns than the parent compound.
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.