Welcome to the Letter-of-Access portal of Consortia Management GmbH

Due to the fact that a lot of administrative work has to be done to implement an efficient Letter of Access Management, we as an external service provider offer the whole spectrum of services around the Letter of Access Management, including financial and technical work.

Our online tool will provide an efficient LoA Management for SIEF members to acquire access rights for a specific substance to the submission of the joint REACH dossiers.

Substance Filter

CAS No. EINECS Substance name

23847-08-7

245-910-0

1,1’-Dithiobis[hexahydro-2H-azepin-2-one]

2162-73-4

218-485-4

2,4,6-triisopropyl-m-phenylene diisocyanate

13939-25-8

237-714-9

Aluminium dihydrogen triphosphate

13776-88-0

237-415-3

Aluminium metaphosphate (NON polymer grade)

7784-30-7
22784-12-9

232-056-9

Aluminium orthophosphate

13530-50-2

236-875-2

Aluminium tris dihydrogenphosphate

68333-79-9

269-789-9

Ammonium polyphosphate (NON polymer grade)

13466-20-1

236-715-1

Barium bis(dihydrogen orthophosphate)

13762-83-9

237-362-6

Barium dimetaphosphate

2162-74-5

218-487-5

bis(2,6-diisopropylphenyl)carbodiimide

13308-51-5

236-337-7

Boron orthophosphate

7637-07-2

231-569-5

Boron Trifluoride

7758-23-8
10031-30-8
65996-95-4

231-837-1
266-030-0

Calcium bis(dihydrogenorthophosphate)

13477-39-9

236-769-6

Calcium bis(metaphosphate)

14866-19-4

238-933-2

Calcium dihydrogenpyro phosphate

7757-93-9
7789-77-7

231-826-1

Calcium hydrogenorthophosphate

10102-90-6

233-279-4

Copper (II)-pyrophosphate

142-22-3

205-528-7

Diallyl 2,2'-oxydiethyl dicarbonate

7790-76-3

232-221-5

Dicalcium pyrophosphate

12158-74-6

235-285-2

Dicopper hydroxide phosphate

15191-80-7

239-250-2

Dicopper pyrophosphate

7526-26-3

231-388-1

Diphenyl methylphosphonate (DPP)

22690-73-9

245-159-9

Diphosphoric acid, ammonium salt

7758-11-4
16788-57-1
78436-04-1

231-834-5

Dipotassium hydrogenorthophosphate

7758-16-9

231-835-0

Disodium dihydrogenpyrophosphate

10163-15-2
7631-97-2

233-433-0
231-552-2

Disodium fluorophosphate fluorophosphoric acid, sodium salt

7558-79-4
7782-85-6
10028-24-7
10039-32-4

231-448-7

Disodium hydrogenorthophosphate

97-77-8

202-607-8

Disulfiram

84539-55-9

283-044-5

EDDHA-FeNa

84539-54-8

283-042-4

EDDHSA-Fe3Na

10045-86-0

233-149-7

Iron orthophosphate
Ferric-III orthophosphate

872-85-5

212-832-3

Isonicotinaldehyde

13092-66-5

236-004-6

Magnesium bis(dihydrogenorthophosphate)

20768-12-1

244-016-8

Magnesium dihydrogenpyrophosphate

13573-12-1

237-000-7

Magnesium dimetaphosphate

7757-86-0
7782-75-4

231-823-5

Magnesium hydrogenorthophosphate

13446-24-7

236-595-0

Magnesium pyrophosphate

18718-07-5

242-520-2

Manganese bis(dihydrogen phosphate)

51349-94-1

257-147-0

Manganese hydrogen phosphate
Dimanganese phosphate

Not applicable

914-172-8

MCP-DCP Reaction Mass, MDCP

4719-04-4

225-208-0

MELA Triazine

37640-57-6

253-575-7

Melamine Cyanurate

3710-84-7

223-055-4

N,N-diethylhydroxylamine

90-30-2

201-983-0

N-Phenyl-1-naphtylamin

7664-38-2

231-633-2

Orthophosphoric acid

12167-74-7
68439-86-1
1306-06-5
235-330-6
270-423-5
215-145-7

Pentacalcium hydroxide tris(orthophosphate)
Tricalcium phosphate
Bone Ash
Hydroxylapatite
Hydroxyapatite

13845-36-8

237-574-9

Pentapotassium triphosphate

2466-09-3

219-574-0

Polyphosphoric Acid (NON polymer grade) 
Pyrophosphoric acid

7778-77-0

231-913-4

Potassium dihydrogenorthophosphate

14887-42-4

238-961-5

Potassium pentahydrogen bis(phosphate)

103-74-2

203-140-2

Pyridin-2-ethanol

12037-47-7

234-858-4

Silicon orthophosphate

7785-88-8

232-090-4

Sodium aluminium phosphate (SALP) (NON polymer grade)
Phosphoric acid, sodium aluminium salt

7558-80-7
13472-35-0
1009-21-5

231-449-2

Sodium dihydrogenorthophosphate

10124-56-8

233-343-1

Sodium metaphosphate

7785-21-9

232-075-2

Struvite Ammonium magnesium orthophosphate

10058-44-3

233-190-0

Tetrairon tris(pyrophosphate)
Ferric-III pyrophosphate

7320-34-5
7790-67-2
79102-70-8

230-785-7

Tetrapotassium pyrophosphate

7722-88-5
13472-36-1

231-767-1

Tetrasodium pyrophosphate

137-26-8

205-286-2

Thiram

7758-87-4 231-840-8

Tricalcium bis(orthophosphate)

7798-23-4

232-254-5

Tricopper bis(orthophosphate)

14940-41-1
10028-23-6

239-018-0

Triiron bis(orthophosphate)

7757-87-1

231-824-0

Trimagnesium bis(orthophosphate)

14154-09-7

237-997-9

Trimanganese bis(orthophosphate)

7778-53-2
27176-10-9
22763-03-7
22763-02-6
78436-05-2

231-907-1

Tripotassium orthophosphate

66922-99-4

700-282-1

Tripotassium trihydrogen diphosphate dehydrate Phosphoric acid, potassium salt (2:3), dihydrate

7601-54-9
10101-89-0
15819-50-8
10361-89-4
60593-58-0
60593-59-1

231-509-8

Trisodium orthophosphate

14691-80-6
26573-04-6
16457-94-6

238-735-6

Trisodium pyrophosphate

7785-84-4

232-088-3

Trisodium trimetaphosphate (intermediate 2010)

12767-90-7

235-804-2

Zinc Borate

137-30-4

205-288-3

Ziram