Glycerides, C8-10 mono- and di-

Endpoint summary

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.