Brief Profile

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Please be aware that the REACH registration parts of this Brief Profile are no longer maintained; they remain frozen as of 19th May 2023. All other data parts (substance identity, C&L, key regulatory lists etc. are up to date).

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 Brief Profile

The Brief Profile summarizes the non-confidential data on substances as it is held in the databases of the European Chemicals Agency (ECHA), including data provided by third parties. The Brief Profile is automatically generated; note that it does not currently distinguish between harmonised classification and minimum classification; information requirements under different legislative frameworks may therefore not be fully up to date or complete. For accuracy reasons, substance manufacturers and imports have the responsibility to consult official sources, e.g. the electronic edition of the Official Journal of the European Union.
This Brief Profile is covered by the ECHA Legal Notice.

Substance Description

Substance identity

EC / List no.:
231-323-7
CAS no.:
7492-66-2
Index number:
Molecular formula:
C14H26O2
SMILES:
CCOC(OCC)\C=C(/C)CCC=C(C)C
InChI:
InChI=1S/C14H26O2/c1-6-15-14(16-7-2)11-13(5)10-8-9-12(3)4/h9,11,14H,6-8,10H2,1-5H3/b13-11+
Type of substance:
Mono constituent substance
Origin:
Organic
Registered compositions:
2
Of which contain:
0 impurities relevant for classification
0 additives relevant for classification
Substance Listed:
EINECS (European INventory of Existing Commercial chemical Substances) List

Hazard classification & labelling

According to the majority of notifications provided by companies to ECHA in CLP notifications no hazards have been classified.

Breakdown of all 1483 C&L notifications submitted to ECHA

Not Classified
Aquatic Chronic 4 H413
Skin Irrit. 2 H315
Aquatic Chronic 3 H412
Aquatic Chronic 2 H411
Flam. Liq. 2 H225
0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100%

https://echa.europa.eu/o/diss-blank-theme/images/cnl/graph/tick.png Harmonised Classification

https://echa.europa.eu/o/diss-blank-theme/images/cnl/graph/Reach.png REACH registration dossiers notifications

https://echa.europa.eu/o/diss-blank-theme/images/cnl/graph/CLP.png CLP notifications

Properties of concern

Regulatory context

Registration, Evaluation, Authorisation & Restriction of Chemicals (REACH)

Registration
Pre-registration:
Substance pre-registered under REACH.
Registration:
This substance has 0 active registrations under REACH, 1 Joint Submission(s) and 0 Individual Submission(s).
Please see Registrants/Suppliers details.
Evaluation
Dossier Evaluation:
Substance Evaluation:
Authorisation
Candidate List:
Annex XIV (Authorisation List):
Restriction
Annex XVII (Restriction List):

Persistent Organic Pollutants Regulation (POPs)

List of substances subject to the POPs Regulation:
List of substances proposed as POPs:

Classification Labelling & Packaging (CLP)

Harmonised C&L:
Seveso Annex I:
Notified C&L:
Classification & Labelling has been notified by industry to ECHA for this substance.

Biocidal Products Regulation (BPR)

Active Substance:
Biocidal Products:

Prior Informed Consent (PIC)

Annex I:
Annex V:

European Union Observatory for Nanomaterials (EUON)

EUON:

About this substance

This substance is registered under the REACH Regulation but is not currently being manufactured in and / or imported to the European Economic Area.

This substance is used by consumers, in articles, by professional workers (widespread uses), in formulation or re-packing, at industrial sites and in manufacturing.

This substance is used in the following products: air care products, perfumes and fragrances, pharmaceuticals, polishes and waxes, washing & cleaning products and cosmetics and personal care products.

Other release to the environment of this substance is likely to occur from: indoor use as processing aid.

ECHA has no public registered data on the use of this substance in activities or processes at the workplace.

Other release to the environment of this substance is likely to occur from: indoor use in long-life materials with high release rate (e.g. release from fabrics, textiles during washing, removal of indoor paints).

This substance is intended to be released from scented: clothes, eraser, toys, paper products and CDs.

ECHA has no public registered data indicating whether or in which chemical products the substance might be used.

ECHA has no public registered data on the types of manufacture using this substance.

This substance is used in the following activities or processes at workplace: hand mixing with intimate contact only with personal protective equipment available.

Other release to the environment of this substance is likely to occur from: indoor use as processing aid.

This substance has an industrial use resulting in manufacture of another substance (use of intermediates).

This substance is used in the following activities or processes at workplace: transfer of chemicals, closed processes with no likelihood of exposure, closed, continuous processes with occasional controlled exposure, closed batch processing in synthesis or formulation, batch processing in synthesis or formulation with opportunity for exposure, mixing in open batch processes, transfer of substance into small containers, production of mixtures or articles by tabletting, compression, extrusion or pelletisation, laboratory work and hand mixing with intimate contact only with personal protective equipment available.

Release to the environment of this substance can occur from industrial use: formulation of mixtures.

This substance is used in the following products: laboratory chemicals, perfumes and fragrances, pharmaceuticals and cosmetics and personal care products. This substance has an industrial use resulting in manufacture of another substance (use of intermediates).

This substance is used in the following areas: formulation of mixtures and/or re-packaging and health services. This substance is used for the manufacture of: chemicals.

This substance is used in the following activities or processes at workplace: closed, continuous processes with occasional controlled exposure, batch processing in synthesis or formulation with opportunity for exposure, closed batch processing in synthesis or formulation, laboratory work and transfer of chemicals.

Release to the environment of this substance can occur from industrial use: as an intermediate step in further manufacturing of another substance (use of intermediates), in processing aids at industrial sites, as processing aid and of substances in closed systems with minimal release.

This substance is used in the following activities or processes at workplace: transfer of chemicals, closed processes with no likelihood of exposure, closed, continuous processes with occasional controlled exposure, closed batch processing in synthesis or formulation, batch processing in synthesis or formulation with opportunity for exposure, mixing in open batch processes and transfer of substance into small containers.

Release to the environment of this substance can occur from industrial use: manufacturing of the substance.

ECHA has no data from registration dossiers on the precautionary measures for using this substance. Guidance on the safe use of the substance provided by manufacturers and importers of this substance.

Registrants/suppliers

  • Global Product Compliance (Europe) AB, IDEON, Beta 5, Scheelevägen 17 22363 Lund Sweden

Substance names and other identifiers

1,1-diethoxy-3,7-dimethylocta-2,6-diene
EC Inventory
1,1-diethoxy-3,7-dimethylocta-2,6-diene
REACH pre-registration
(6E)-8,8-diethoxy-2,6-dimethylocta-2,6-diene
Other
1,1-diethoxy-3,7-dimethylocta-2,6-diene
C&L Inventory, Registration dossier
2,6-OCTADIENE, 1,1-DIETHOXY-3,7-DIMETHYL-
C&L Inventory
7492-66-2
CAS number
EC Inventory, C&L Inventory, Registration dossier, REACH pre-registration

Scientific properties

Physical and chemical properties

This section provides physicochemical information compiled from all automatically processable data from REACH registration dossiers that is available to ECHA at the time of generation. The quality and correctness of the information remains the responsibility of the data submitter. The Agency thus cannot guarantee the correctness of the information displayed.

Appearance/physical state / colour

Study results
  • 4 studies submitted
  • 1 study processed
C Physical state at 20°C and 1013 hPa
Liquid (100%) [1]
C Form
Liquid (100%) [1]
C Odour
Other (100%) [1]
C Substance type
Organic (100%) [1]

Type of Study provided
Studies with data
Key study 1
Supporting study 3
Weight of evidence
Other
Data waiving
no waivers
C Summaries
  • 1 summary submitted
  • 1 summary processed
Physical state at 20°C and 1013 hPa
Liquid (100%)

Melting/freezing point

Study results
  • 2 studies submitted
  • 1 study processed
R Melting / freezing point
4.78 °C [1]

Type of Study provided
Studies with data
Key study 1
Supporting study 1
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Melting / freezing point at 101 325 Pa
4.78 °C

Boiling point

Study results
  • 4 studies submitted
  • 1 study processed
R Boiling point
230 °C [1]

Type of Study provided
Studies with data
Key study 1
Supporting study 2 1
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Boiling point at 101 325 Pa
230 °C

Density

Study results
  • 4 studies submitted
  • 1 study processed
R Density
0.873 g/cm³ @ 20 °C [1]

Type of Study provided
Studies with data
Key study 1
Supporting study 3
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Relative density at 20°C
0.873

Vapour pressure

Study results
  • 1 study submitted
  • 1 study processed
R Vapour pressure
2.13 Pa @ 25 °C [1]

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Vapour pressure
2.13 Pa @ 25 °C

Partition coefficient

Study results
  • 1 study submitted
  • 1 study processed
R Log Pow
4.82 [1]

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Log Kow (Log Pow)
4.82

Water solubility

Study results
  • 1 study submitted
  • 1 study processed
R Water solubility (mass/vol.)
1 g/L @ 22.2 °C [1]

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Water solubility
1 g/L @ 25 °C

Solubility in organic solvents / fat solubility

Data not provided by the registrant

Surface tension

Study results
  • 1 study submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 1 summary submitted
  • 0 summaries processed

No automatically processable data submitted

Flash point

Study results
  • 1 study submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Flash point at 101 325 Pa
91.3 °C

Auto flammability

Study results
  • 1 study submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 1 summary submitted
  • 0 summaries processed

No automatically processable data submitted

Flammability

Study results
  • 1 study submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 1 summary submitted
  • 0 summaries processed

No automatically processable data submitted

Explosiveness

Study results
  • 1 study submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 1
Exposure cons.
Other
C Summaries
  • 1 summary submitted
  • 1 summary processed
Explosiveness
Non-explosive (100%)

Oxidising

Study results
  • 1 study submitted
  • 0 studies processed

No automatically processable data submitted

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
Not feasible
Sci. unjustified 1
Exposure cons.
Other
C Summaries
  • 1 summary submitted
  • 1 summary processed
Oxidising
Non oxidising (100%)

Oxidation reduction potential

Data not provided by the registrant

pH

Data not provided by the registrant

Dissociation constant

Data not provided by the registrant

Viscosity

Data not provided by the registrant

Environmental fate and pathways

This section provides environmental fate and pathways information compiled from all automatically processable data from REACH registration dossiers that is available to ECHA at the time of generation. The quality and correctness of the information remains the responsibility of the data submitter. The Agency thus cannot guarantee the correctness of the information displayed.

Phototransformation in air

Data not provided by the registrant

Hydrolysis

Data not provided by the registrant

Phototransformation in water

Data not provided by the registrant

Phototransformation in soil

Data not provided by the registrant

Biodegradation in water - screening tests

Study results
  • 6 studies submitted
  • 5 studies processed
C Interpretation of results
Not readily biodegradable (60%), Under test conditions no biodegradation observed (40%) [5]

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence 5 1
Other
Data waiving
no waivers
C Summaries
  • 1 summary submitted
  • 1 summary processed
Biodegradation in water
Under test conditions no biodegradation observed (100%)

Biodegradation in water & sediment - simulation tests

Study results
  • 0 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Half-life in freshwater
37.5 days @ 25 °C
Half-life in freshwater sediment
11.25 months @ 25 °C

Biodegradation in soil

Study results
  • 1 study submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Half-life in soil
75 days @ 25 °C

Bioaccumulation: aquatic / sediment

Study results
  • 4 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence 1 3
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Bioaccumulation Factor (BCF) - L/kg ww
699.3 L/kg ww

Bioaccumulation: terrestrial

Data not provided by the registrant

Adsorption/desorption

Study results
  • 3 studies submitted
  • 1 study processed
R Koc
655 L/kg @ 25 °C [1]

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence 1 2
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
Koc at 20°C
655

Henrys law constant (H)

Data not provided by the registrant

Distribution modelling

Data not provided by the registrant

Ecotoxicological information

This section provides ecotoxicological information compiled from all automatically processable data from REACH registration dossiers that is available to ECHA at the time of generation. The quality and correctness of the information remains the responsibility of the data submitter. The Agency thus cannot guarantee the correctness of the information displayed.

Predicted No-Effect Concentration (PNEC)

Data not provided by the registrant

Short–term toxicity to fish

Study results
  • 1 study submitted
  • 1 study processed
P/RResults
LC50 (4 days) 7.2 mg/L [1]

Type of Study provided
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Summaries
  • 1 summary submitted
  • 0 summaries processed

No automatically processable data submitted

Long–term toxicity to fish

Data not provided by the registrant

Short–term toxicity to aquatic invertebrates

Study results
  • 1 study submitted
  • 1 study processed
P/RResults
EC50 (48 h) 12.35 mg/L [1]

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence 1
Other
Data waiving
no waivers
Summaries
  • 1 summary submitted
  • 0 summaries processed

No automatically processable data submitted

Long–term toxicity to aquatic invertebrates

Data not provided by the registrant

Toxicity to aquatic algae and cyanobacteria

Study results
  • 3 studies submitted
  • 1 study processed
P/RResults
EC50 (72 h) 4.892 mg/L [1]

Type of Study provided
Studies with data
Key study
Supporting study
Weight of evidence 2 1
Other
Data waiving
no waivers
R Summaries
  • 1 summary submitted
  • 1 summary processed
EC50 for freshwater algae
4.89 mg/L

Toxicity to aquatic plants other than algae

Data not provided by the registrant

Toxicity to microorganisms

Data not provided by the registrant

Sediment toxicity

Data not provided by the registrant

Endocrine disrupter testing in aquatic vertebrates – in vivo

Data not provided by the registrant

Toxicity to terrestrial macroorganisms except arthropods

Data not provided by the registrant

Toxicity to terrestrial arthropods

Data not provided by the registrant

Toxicity to terrestrial plants

Data not provided by the registrant

Toxicity to soil microorganisms

Data not provided by the registrant

Toxicity to birds

Data not provided by the registrant

Toxicity to mammals

Data not provided by the registrant

Toxicological information

This section provides toxicological information compiled from all automatically processable data from REACH registration dossiers that is available to ECHA at the time of generation. The quality and correctness of the information remains the responsibility of the data submitter. The Agency thus cannot guarantee the correctness of the information displayed.

Derived No- or Minimal Effect Level (DN(M)EL)

Data not provided by the registrant

Toxicokinetics, metabolism, and distribution

Data not provided by the registrant

Acute toxicity

Study results
oral
  • 5 studies submitted
  • 5 studies processed
P/RResults
LD50 2 900 - 6 505 mg/kg bw (rat) [5]
M/CInterpretations of results
Category 5 based on GHS criteria [5]

Type of Study provided
oral
Studies with data
Key study
Supporting study
Weight of evidence 3 2
Other
Data waiving
no waivers
inhalation
  • 0 studies submitted
  • 0 studies processed

No data available

inhalation
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
dermal
  • 3 studies submitted
  • 3 studies processed
P/RResults
LD50 5 000 - 6 418 mg/kg bw (rabbit) [3]
M/CInterpretations of results
Category 5 based on GHS criteria [3]

dermal
Studies with data
Key study
Supporting study
Weight of evidence 2 1
Other
Data waiving
no waivers
other routes
  • 0 studies submitted
  • 0 studies processed

No data available

other routes
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 1 summary submitted
  • 1 summary processed
Oral route:
No adverse effect observed LD50 5 000 mg/kg bw
Dermal route:
No adverse effect observed LD50 5 µg/kg bw

Irritation / corrosion

Study results
Study data: skin
  • 7 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: skin
Studies with data
Key study
Supporting study
Weight of evidence 4 2
Other
Data waiving
Not feasible
Sci. unjustified
Exposure cons.
Other 1
Study data: eye
  • 4 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: eye
Studies with data
Key study
Supporting study
Weight of evidence 2 1
Other
Data waiving
Not feasible
Sci. unjustified
Exposure cons.
Other 1
M/C Summaries
  • 1 summary submitted
  • 1 summary processed
Skin
No adverse effect observed (not irritating)
Eye
No adverse effect observed (not irritating)
Respiratory
No study available

Sensitisation

Study results
Study data: skin
  • 4 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: skin
Studies with data
Key study
Supporting study
Weight of evidence 1 2
Other
Data waiving
Not feasible
Sci. unjustified
Exposure cons.
Other 1
Study data: respiratory
  • 0 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: respiratory
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 1 summary submitted
  • 1 summary processed
Skin sensitisation
No adverse effect observed (not sensitising)
Respiratory sensitisation
No study available

Repeated dose toxicity

Study results
Study data: oral
  • 2 studies submitted
  • 1 study processed
P/RResults
NOAEL (rat): 56 mg/kg bw/day [1]

Type of Study provided
Study data: oral
Studies with data
Key study 1
Supporting study 1
Weight of evidence
Other
Data waiving
no waivers
Study data: inhalation
  • 0 studies submitted
  • 0 studies processed

No data available

Study data: inhalation
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Study data: dermal
  • 0 studies submitted
  • 0 studies processed

No data available

Study data: dermal
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 1 summary submitted
  • 1 summary processed
Oral route - systemic effects:
No adverse effect observed NOAEL 56 mg/kg bw/day (subchronic, rat)

Genetic toxicity

Study results
Study data: in vitro
  • 3 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: in vitro
Studies with data
Key study 1
Supporting study 2
Weight of evidence
Other
Data waiving
no waivers
Study data: in vivo
  • 0 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: in vivo
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 1 summary submitted
  • 1 summary processed
Toxicity - InVitro
No adverse effect observed (negative)
Toxicity - InVivo
No study available

Carcinogenicity

Data not provided by the registrant

Toxicity to reproduction

Study results
Study data: reproduction
  • 1 study submitted
  • 0 studies processed

Study data not processed for brief profile

Type of Study provided
Study data: reproduction
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Study data: developmental
  • 1 study submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: developmental
Studies with data
Key study 1
Supporting study
Weight of evidence
Other
Data waiving
no waivers
Study data: other studies
  • 0 studies submitted
  • 0 studies processed

Study data not processed for brief profile

Study data: other studies
Studies with data
Key study
Supporting study
Weight of evidence
Other
Data waiving
no waivers
M/C Summaries
  • 1 summary submitted
  • 1 summary processed
Effect on fertility
Oral route:
No adverse effect observed NOAEL 500 mg/kg bw/day (subchronic, rat)
Effect on developmental toxicity
Oral route:
No adverse effect observed NOAEL 250 mg/kg bw/day (subchronic, rat)

Neurotoxicity

Data not provided by the registrant

Immunotoxicity

Data not provided by the registrant

Endocrine disrupter mammalian screening - in vivo

Data not provided by the registrant