Registration Dossier

Physical & Chemical properties

Endpoint summary

Administrative data

Description of key information

Additional information

ID No.

CAS

Molecular weight

Appearance

Melting /freezing point

Boiling point

Density

Vapour pressure

Partition coefficient
(log Pow)

Water solubility

#1

26402-26-6 (b)

218.29

Waxy solid

--

--

(Q)SAR: 1.03 g/cm³ at 20 °C

(Q)SAR: <0.001 Pa at 20 °C

(Q)SAR: log Pow 1.71

Trend analysis: ca. 20-60 mg/L at 20 °C

#2

142-18-7 (a)

274.3963

Solid, pellets

Experimental result:
58 °C at ca. 1013 hPa

Experimental result:
168 °C at ca. 1013 hPa

(Q)SAR:
0.99 g/cm3 at 20 °C

(Q)SAR:
5.45E-7 Pa at 20 °C

(Q)SAR:
log Pow 3.67

Experimental result:
6 mg/L at 20 °C

#3

25496-72-4

356.54

Waxy solid

Experimental result: 25‑35 °C (unstable)

Experimental result:238‑240 °C at 3 mmHg

Experimental result: 0.942 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow 6.40

Experimental result: <3.57 mg/L at 30 °C

#4

111-03-5

356.54

Solid

Experimental result: 35 °C

Experimental result:238‑240 °C at 3 mmHg

Experimental result: 0.942 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow 6.40

Trend analysis: <4 mg/L

#5

66085-00-5

358.56

Liquid

Experimental result:
-2-2 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.95 g/cm3 at 20 °C

(Q)SAR:
4.85E-9 Pa at 20 °C

(Q)SAR:
log Pow 6.54

Experimental result:
<0.05 mg/L at 20 °C

#6

6284-43-1

374.56

Solid

Experimental result:
71-72 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
1 g/cm3 at 20 °C

(Q)SAR:
<1.0E-13 Pa at 20 °C

(Q)SAR:
log Pow 5.08

Experimental result:
0.15 mg/L at 20 °C

#7

620-67-7

428.60

Liquid

Experimental result:
ca. -25 °C at ca. 1013 hPa

Experimental result:
232.4 °C at ca. 1013 hPa

(Q)SAR:
0.964 g/cm3 at 20 °C

(Q)SAR:
2.3E-7 Pa at 20 °C

(Q)SAR:
log Pow 8.86

Experimental result:
<0.05 mg/L at 20 °C

#8

538-23-8

470.68

Liquid

Experimental result: 10 °C

Experimental result: 233 °C at ca. 1013 hPa

Experimental result: 0.954 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow 9.2

Experimental result: 0.40 mg/L at 37 °C

#9

538-24-9

639.00

Solid

Experimental result: 46.5 °C

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.8986 g/cm³ at 55 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow 15.10

Trend analysis: <0.40 mg/L at 37 °C

#10

122-32-7

885.43

Liquid

Experimental result:
-18 °C at ca. 1013 hPa

Experimental result:
237 °C at ca. 1013 hPa

(Q)SAR:
0.919 g/cm3 at 15 °C

(Q)SAR:
<1.0E-10 Pa at 20 °C

(Q)SAR: log Pow 23

Experimental result:
<0.05 mg/L at 20 °C

#11

555-43-1

891.48

Pellets

Experimental result:
71.3 °C at ca. 1013 hPa

Experimental result:
>400 °C at ca. 1013 hPa

(Q)SAR:
0.856 g/cm3 at 90 °C

(Q)SAR:
<0.01 Pa at 20 °C

Experimental result
log Pow >8

Experimental result:
<1 mg/L at 20 °C

#12

26942-95-0

891.48

Liquid

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.91 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow >8

Trend analysis: <1 mg/L at 20 °C

#13

91052-47-0

330.51 - 358.56

Solid

Experimental result:
67.3-67.4 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.95-0.96 g/cm3 at 20 °C

(Q)SAR:
4.47E-9 Pa at 20 °C

Experimental result
log Pow 6.1

(Q)SAR:
<1 mg/L at 20 °C

#14

91744-09-1

330.51 - 358.56

Solid

Experimental result:
35-47 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.95-0.96 g/cm3 at 20 °C

(Q)SAR:
4.47E-9 Pa at 20 °C

(Q)SAR
log Pow >5.63

Experimental result:
<1 mg/L at 20 °C

#15

85536-07-8

218.29 - 512.81

Liquid

Experimental result:
<-24.9 °C at ca. 1013 hPa

Experimental result:
>400 °C at ca. 1013 hPa

Experimental result:
1.016 g/cm3 at 20 °C

(Q)SAR:
<1.0E-3 Pa at 20 °C

Experimental result
log Pow >3.24

Experimental result:
46 mg/L at 20 °C

#16

91052-49-2

274.4 - 625.03

Solid, flakes

Experimental result:
34.4 °C at ca. 1013 hPa

Experimental result:
>400 °C at ca. 1013 hPa

(Q)SAR:
0.92-0.99 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

Experimental result
log Pow >6

Experimental result:
3.3 mg/L at 20 °C

#17

67701-33-1

302.45 - 625.02

Solid

Experimental result:
58-60 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.92-0.98 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

(Q)SAR
log Pow 4.65-15.07

Trend analysis: <1 mg/L

#18

67784-87-6

302.45 - 625.02

Solid

Experimental result:
56.5-64.5 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.92-0.98 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

(Q)SAR: log Pow 4.65-10.07

Experimental result:
<0.05 mg/L at 20 °C

#19

91845-19-1

330.51 - 657.02

Solid

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.92-1.00 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow 5.08-15.07

Trend analysis: <1 mg/L

#20

97358-80-0

358.56 - 625.02

Solid

Experimental result:
<-70 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

Experimental result:
0.949 g/cm3 at 40 °C
(Q)SAR:
0.92-0.99 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

(Q)SAR
log Pow 6.54-14.93

Experimental result:
0.1 mg/L at 20 °C

#21

91744-13-7

302.45 - 733.20

Liquid

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.91-0.97 g/cm³ at 20 °C

(Q)SAR: 0.001 Pa at 20 °C

(Q)SAR: log Pow 4.56-18.57

Trend analysis: <6 mg/L at 20 °C

#22

31566-31-1

330.51 - 325.03

Solid

Experimental result:
66.7 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.92-0.96 g/cm3 at 20 °C

(Q)SAR:
4.47E-9 Pa at 20 °C

Experimental result:
log Pow 6.1

(Q)SAR
0.71 mg/L at 20 °C

#23

85251-77-0

330.51 - 625.03

Solid

Experimental result:
56 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.92-0.96 g/cm3 at 20 °C

(Q)SAR:
4.47E-9 Pa at 20 °C

(Q)SAR:
log Pow 5.3-15.07

Trend analysis: <1 mg/L at 20 °C

#24

91744-32-0

218.29 - 554.84

Liquid

--

Trend analysis: >150 °C at 1013 hPa

(Q)SAR: 0.95-1.30 g/cm³ at 20 °C

(Q)SAR: <0.001 Pa at 20 °C

(Q)SAR: log Pow 1.71-11.66

Trend analysis: <60-<0.1 mg/L at 20 °C

#25

91052-28-7

302.45 - 891.50

Liquid

Experimental result:
6 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

Experimental result:
0.928-0.938 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

(Q)SAR:
log Pow 4.65-23.95

Experimental result:
<0.05 mg/L at 20 °C

#26

91052-54-9

330.50 - 891.48

Solid

Experimental result:
60 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

WoE:
(Q)SAR:
0.91-0.95 g/cm3 at 20 °C

WoE:
(Q)SAR:
<1.0E-4 Pa at 20 °C

Experimental result:
log Pow 4.98

Experimental result:
<0.15 mg/L at 20 °C

#27

91744-20-6

330.51 - 891.50

Liquid

Experimental result:
-37-26 °C at ca. 1013 hPa

Experimental result:
406 °C at 1024 mBar

(Q)SAR:
0.91-0.96 g/cm3 at 20 °C

(Q)SAR:
4.47E-9 Pa at 20 °C

(Q)SAR:
log Pow 5.63-23.29

Trend analysis: <1 mg/L at 20 °C

#28

no CAS

ELINCS 460-300-6: Glycerides, C16-C18 and C18-unsaturated, branched and linear mono-, di- and tri-

330.51 - 891.50

Semi solid

Experimental result: 28-54.1 °C at 1013 hPa

Experimental result: >300 °C, no definitive signs of boiling or decomposition

Experimental result: 0.973 g/cm³ at 20.3 °C

Experimental result: 7.9E-4 Pa at 25 °C

Experimental result: log Pow >6.2

(Q)SAR: <0.06 mg/L

#29

97722-02-6

356.54 - 885.43

Liquid

Experimental result:
-39 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

Experimental result:
0.953 g/cm3 at 25 °C

(Q)SAR:
<7.3E-10 Pa at 20 °C

(Q)SAR:
log Pow 6.4-23.29

Trend analysis: <1 mg/L at 20 °C

#30

77538-19-3

414.66 - 1059.80

Solid

Experimental result:
74-78 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.90-0.93 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

(Q)SAR:
log Pow >8.58

Experimental result:
<0.05 mg/L at 20 °C

#31

91744-28-4

456.70 - 891.50

Pellets

Experimental result:
35.5 °C at ca. 1013 hPa

Experimental result:
>400 °C at 1013 hPa

Experimental result:
0.922 g/cm3 at 22 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

Experimental result:
log Pow >6

Experimental result:
4 mg/L at 20 °C

#32

68606-18-8

470.69 - 807.32

Liquid

Experimental result:
≤5 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

Experimental result:
0.93-0.94 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

(Q)SAR:
log Pow >9.2

Experimental result:
<0.05 mg/L at 20 °C

#33

65381-09-1

470.69 - 554.85

Liquid

--

Trend analysis: >300 °C, decomposition probable

Experimental result: 945‑948 kg/m³ at 20 °C

(Q)SAR: <0.001 Pa at 20 °C

(Q)SAR: log Pow 9.2‑12.15

(Q)SAR: <0.1 mg/L

#34

73398-61-5

470.69 - 554.85

Liquid

Experimental result:
<-5 °C at ca. 1013 hPa

Trend analysis: >300 °C, decomposition probable

Experimental result:
0.945-.949 g/cm3 at 25 °C

(Q)SAR:
<5.4E-9 Pa at 20 °C

(Q)SAR:
log Pow 8.2-10.9

(Q)SAR: <1 mg/L

#35

85536-06-7

470.68 - 891.48

Pellets

Experimental result:
39.1 °C at ca. 1013 hPa

Experimental result:
>400 °C at 1013 hPa

(Q)SAR:
0.91-1-03 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 Pa at 20 °C

Experimental result:
log Pow >2.29

Experimental result:
3 mg/L at 20 °C

#36

67701-26-2

639.01 - 891.48

Solid

Experimental result:
35 °C at 1 atm

Experimental result:
>400 °C at 1013 hPa

Experimental result:
0.9 g/cm3 at 50 °C

(Q)SAR:
2.86E-16 Pa at 20 °C

Trend analysis: log Pow >8

Experimental result:
<1 mg/L at 20 °C

#37

67701-30-8

807.32 - 891.48

Liquid

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: .091-0.96 g/cm³ at 20 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow 20.99-23.94

Trend analysis: <0.5 mg/L at 20 °C

#38

8001-79-4

933.43

Liquid

--

Trend analysis: >300 °C, decomposition probable

(Q)SAR: 0.97 g/cm³ at 20 °C

(Q)SAR: <0.001 Pa at 20 °C

(Q)SAR: log Pow 19.08

Trend analysis: <1 mg/L at 20 °C

#39

8001-78-3

939.48

Solid

Experimental result:
85.4 °C

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.97 g/cm3 at 20 °C

(Q)SAR:
3.81E-34 at 20 °C

(Q)SAR:
log Pow 18.75

Experimental result:
<0.05 mg/L at 20 °C

#40

97593-30-1 (C10)

330.42 - 442.63

Liquid

Experimental result:
-51.5 °C at 1013 hPa

Experimental result:
>300 °C at 1013 hPa

Experimental result:
1 g/cm3 at 20 °C

(Q)SAR:
<1.0E-3 Pa at 20 °C

(Q)SAR:
log Pow 4.28-8.22

Experimental result:
10.2 mg/L at 20 °C

#41*

91744-35-3

 

(formerly 97593-30-1 (C12))

358.47 - 498.74

Liquid

Experimental result:
-20.5 °C at 1013 hPa

Experimental result:
349°C at 1013 hPa

Experimental result:
0.99 g/cm3 at 20 °C

Experimental result:
2.0E-4 Pa at 20 °C

WoE:
(Q)SAR:
log Pow 5.27-10.18

Experimental result:
3.5 mg/L at 20 °C

#42

93572-32-8

372.54 - 400.59

Solid

Experimental result:
41°C at 1013 hPa

Trend analysis: >300 °C, decomposition probable

(Q)SAR:
0.97-0.98 g/cm3 at 20 °C

(Q)SAR:
<1.0E-4 PA at 20 °C

(Q)SAR:
log Pow 5.32-6.52

Experimental result:
7.4 mg/L at 20 °C

#43

91052-13-0

302.36 - 442.63

Liquid

Experimental result:
-8°C at 1013 hPa

Experimental result:
357.85 °C at 100.4 hPa

(Q)SAR:
1.01-1.02 g/cm3 at 20 °C

Experimental result:
4.5E-4 PA at 25 °C

Experimental result:
log Pow >6.5

Experimental result:
8.75 mg/L at 20 °C

#44

736150-63-3

500.67

Liquid

Experimental result: 2.5 °C (cloud point); ‑21.5 °C (pour point)

Experimental result: >300 °C

Experimental result: 1.014 g/cm³ at 23 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow 7.69

Trend analysis: <3.5 mg/L at 20 °C

#45

no CAS

Short-, medium- and long-chain triglycerides (SCT, MCT, LCT) (c, d)

--

--

--

--

--

--

--

--

#46

no CAS

mixture of mono-, di-, and triglycerides of lauric acid (c, d)

274.37 - 639.00

 

 

 

 

 

 

 

#47

no CAS

Modified triglyceride. Main components: 1,3-dioleoyl 2-palmitoyl triacylglycerol and 1,2-dipalmitoyl 3-oleoyl triacylglycerol (c, d)

833.36 - 859.39

--

--

--

--

--

--

--

#48

56-81-5 (c)

92.09

Liquid

Experimental result: 18.1 °C

Experimental result: 290 °C at ca. 1013 hPa (decomp.)

Experimental result: 1.2613 g/cm³ at 20 °C

(Q)SAR: 1.25 Pa at 20 °C

Experimental result: log Pow -1.76

Experimental result: 1000 g/L at 25 °C

#49

111-14-8 (c)

130.18

Liquid

Experimental result: -7.17 °C

Experimental result: 222 °C at ca. 1013 hPa

Experimental result: 0.9181 g/cm³ at 20 °C

(Q)SAR: 1.25 Pa at 20 °C

Experimental result: log Pow 2.42

Experimental result: 2820 mg/L at 25 °C

#50

112-85-6 (c)

340.58

Waxy solid

Experimental result: 79.95 °C

Experimental result: 306 °C at 60 mmHg

Experimental result: 0.8221 g/cm³ at 100 °C

(Q)SAR: <0.0001 Pa at 20 °C

(Q)SAR: log Pow 9.91

Experimental result: 160 mg/L

(a) Category members subject to the REACh Phase-in registration deadline of 31 May 2013 are indicated in bold font. Only for these substances a full set of experimental results and/or read-across is given.

(b) Substances that are either already registered under REACh or not subject to the REACh Phase-in registration deadline of 31 May 2013 are indicated in normal font. Lack of data for a given endpoint is indicated by “--“.

(c) Surrogate substances are either chemicals forming part of a related category of structurally similar fatty acid esters or precursors/breakdown products of category members (i.e. alcohol and fatty acid moieties).Available data on these substances are used for assessment of (eco)toxicological properties by read-across on the same basis of structural similarity and/or mechanistic reasoning as described below for the present category.

(d) Assessment of toxicological properties is conducted also taking into account available data on mixtures of synthetic and/or naturally occurring glycerides (e.g. vegetable oils), which cannot be identified by a (single) CAS/EC number.The test materials short-, medium- and long-chain triglycerides (SCT, MCT, LCT) and their combinations (e.g. MLCT, SALATRIM – a SLCT) comprise triesters of glycerol with fatty acid chain lengths of C2 and C4 (short-chain), C8 and C10 (medium-chain) and C18 saturated/unsaturated (long-chain). The substance “mixture of mono-, di-, and triglycerides of lauric acid” comprises mono-, di and triesters of glycerol with dodecanoic acid (C12). The substance “Modified triglyceride” contains main components: 1,3-dioleoyl 2-palmitoyl triacylglycerol and 1,2-dipalmitoyl 3-oleoyl triacylglycerol, comprising triesters of glycerol with hexadecanoic (C16) and (9Z)-Octadec-9-enoic acid (C18:1). Available data on identity and composition of the individual test material for a given study is provided in the technical dossier.

*) The substance was preregistered with CAS 97593-30-1 / EC 307-333-3, Glycerides, C8-21 and C8-21unsatd. mono. and di-, acetates. During analytical specification process the more appropriate CAS 91744-35-3 / EC 294-597-7, Dodecanoic acid, ester with 1,2,3-propanetriol, acetylated was found. Therefore, the substance will be registered as CAS 91744-35-3.