Beryllium oxide

CAS Number
1304-56-9
Name
Beryllium oxide
SIN Groups
Beryllium compounds
Reason for inclusion on the SIN List
Classified CMR according to Annex VI of Regulation 1272/2008
Date for inclusion on the SIN List
2008 September
Registration information
Source: ECHA
Full registration
Hazard class and category code(s)
Source: ECHA
Carc. 1B
Acute Tox. 2 *
Acute Tox. 3 *
STOT RE 1
Eye Irrit. 2
STOT SE 3
Skin Irrit. 2
Skin Sens. 1

Chemical information

Synonyms
Berylliumoxid; Ã?xido de berilio; Oxyde de beryllium
EC number
215-133-1
Hazard statement code(s)
Source: ECHA
H350i
H330
H301
H372 **
H319
H335
H315
H317
Registered production volume
Source: ECHA
0 - 10 tonnes per annum
Possible uses
Source: HSDB
Electronics, microwave ovens, ceramics, glass, plastics, resistors, electric insulatiors
Technical function of substances
Source: HSDB
Heat transmitter, hardener, additive to glass, ceramics and plastics,  insulator
Registered use(s) - Sector End Use (SU)
Source: ECHA
SU 16: Manufacture of computer, electronic and optical products, electrical equipment
SU 23: Electricity, steam, gas water supply and sewage treatment
SU 24: Scientific research and development
SU 2b: Offshore industries
Registered use(s) - Chemical Product category (PC)
Source: ECHA
PC 33: Semiconductors
Registered use(s) - Article category (AC)
Source: ECHA
AC 2: Machinery, mechanical appliances, electrical/electronic articles
AC 3: Electrical batteries and accumulators
AC 4: Stone, plaster, cement, glass and ceramic articles
Registered use(s) - Environmental Release Category (ERC)
Source: ECHA
ERC 12a: Industrial processing of articles with abrasive techniques (low release)
ERC 5: Industrial use resulting in inclusion into or onto a matrix
Registered use(s) - Process Category (PROC)
Source: ECHA
PROC 14: Production of preparations or articles by tabletting, compression, extrusion, pelletisation
PROC 15: Use as laboratory reagent
PROC 1: Use in closed process, no likelihood of exposure
PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
PROC 26: Handling of solid inorganic substances at ambient temperature
PROC 4: Use in batch and other process (synthesis) where opportunity for exposure arises
PROC 8b: Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at dedicated facilities
1304-56-9

Producers

Company Group
Company Name
CBL Ceramics

CBL Ceramics Ltd, Marble Hall Road SA73 2PP Milford Haven Pembrokeshire United Kingdom , , United Kingdom

MATERION

MATERION BRUSH INC, 14710 West Portage River South Road, Elmore, Ottawa, 43416-9502, OH, US, , USA

Source: ECHA