This directive requires employers to ensure proper signage is posted in areas where hazards cannot be avoided or reduced. The annexes to this directive provide detailed information about the minimum requirements for all safety and health signs. According to the annexes to the directive, storage areas and containers containing chemical substances or mixtures that are classified as hazardous according to the CLP Regulation (1272/2008/EC) must be marked and/or labeled.
workplace-signs
Workplace Signs - minimum requirements & signs on containers and pipes
beryllium compounds with the exception of aluminium beryllium silicates, and with those specified elsewhere in this Annex
EC / List no: - CAS no: -Index | 004-002-00-2 | |
Danger Symbols | Skull and crossbones Health hazard |

Group members
This group of substance has the following member substances:
Name | EC / List no. | CAS no. | Association |
---|---|---|---|
Tetraberyllium boride | 235-695-1 | 12536-52-6 | Expert judgement |
Beryllium diboride | 235-694-6 | 12536-51-5 | Expert judgement |
Octadecanoic acid, beryllium salt | - | 16687-38-0 | Expert judgement |
Beryllium carbonate | 236-030-8 | 13106-47-3 | Expert judgement |
Beryllium oxyfluoride | - | 63990-88-5 | Expert judgement |
Copper alloy, Cu 96, Be 2.2-2.8, Ni 1.1 (CDA 827) | - | 11108-64-8 | Expert judgement |
Beryllium nitrate | 237-062-5 | 13597-99-4 | Expert judgement |
Beryllium selenide | 235-450-9 | 12232-25-6 | Expert judgement |
Aluminium alloy, Al,Be | 603-236-8 | 12770-50-2 | Expert judgement |
Beryllium | 231-150-7 | 7440-41-7 | Expert judgement |
Beryllium sulphate | 236-842-2 | 13510-49-1 | Expert judgement |
Beryllium dibromide | 232-115-9 | 7787-46-4 | Expert judgement |
Beryllium fluoride | 232-118-5 | 7787-49-7 | Expert judgement |
Bis(pentane-2,4-dionato-O,O')beryllium | 233-513-5 | 10210-64-7 | Expert judgement |
Beryllium sulfate tetrahydrate | 629-461-1 | 7787-56-6 | Expert judgement |
Disodium tetrafluoroberyllate | 237-630-2 | 13871-27-7 | Expert judgement |
Steel manufacture, chemicals This category includes the chemical substances which are manufactured as part of steel and alloy steels. The following list identifies those elements which may exist in steel or which may comprise compounds present in steel or alloy steels. Aluminum, beryllium, boron, calcium, carbon, cerium, chromium, cobalt, copper, hafnium, iron, lanthanum, lead, magnesium, manganese, molybdenum, nickel, niobium, nitrogen, oxygen, phosphorus, selenium, silicon, sulfur, tantalum, tin, titanium, tungsten, vanadium, yttrium, zinc, zirconium. | 266-048-1 | 65997-19-5 | Expert judgement |
Phosphoric acid, beryllium salt (2:3) | - | 13598-26-0 | Expert judgement |
Zinc beryllium silicate | - | 39413-47-3 | Expert judgement |
Silicic acid, beryllium salt | 261-293-0 | 58500-38-2 | Expert judgement |
Beryllium telluride | 235-451-4 | 12232-27-8 | Expert judgement |
Nitric acid, beryllium salt, tetrahydrate | 690-699-4 | 13510-48-0 | Expert judgement |
Beryllium hydrogen phosphate (1:1) | - | 13598-15-7 | Expert judgement |
Beryllium diiodide | 232-119-0 | 7787-53-3 | Expert judgement |
Beryllium nitrate trihydrate | - | 7787-55-5 | Expert judgement |
Beryllium diammonium tetrafluoride | 238-948-4 | 14874-86-3 | Expert judgement |
Bertrandite (Be4(OH)2O(SiO3)2) | 235-299-9 | 12161-82-9 | Expert judgement |
Beryllium phosphide (BeP2) | - | - | Expert judgement |
Beryllium orthosilicate | 239-251-8 | 15191-85-2 | Expert judgement |
Beryllium di(acetate) | 208-850-6 | 543-81-7 | Expert judgement |
Diethylberyllium | 208-823-9 | 542-63-2 | Expert judgement |
Beryllium hexaboride | 235-657-4 | 12429-94-6 | Expert judgement |
Beryllium chloride | 232-116-4 | 7787-47-5 | Expert judgement |
Beryllium, bis(carbonato(2-))dihydroxytri- | - | 66104-24-3 | Expert judgement |
Beryllium hydroxide | 236-368-6 | 13327-32-7 | Expert judgement |
Beryllium diboride | 235-443-0 | 12228-40-9 | Expert judgement |
Beryllium zinc silicate | 247-151-0 | 25638-88-4 | Expert judgement |
Beryllium sulphide | 237-064-6 | 13598-22-6 | Expert judgement |
Triberyllium nitride | 215-132-6 | 1304-54-7 | Expert judgement |
Phosphoric acid, beryllium salt | 252-356-3 | 35089-00-0 | Expert judgement |
Beryllium phosphide | 261-137-1 | 58127-61-0 | Expert judgement |
Hexakis[μ-(acetato-O:O')]-μ4-oxotetraberyllium | 242-785-4 | 19049-40-2 | Expert judgement |
Beryllium acetylide | 208-050-7 | 506-66-1 | Expert judgement |
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