Muon radiative energy loss (in 1.0E06 cm^2/g) in darmstadtium (Ds) with Z = 110, A = [281.1645(6)] (f12.0,4f12.4) E (GeV) b_brem b_pair b_nucl b_total 2. 2.4950 0.0278 0.3524 2.8752 5. 3.4760 1.9938 0.3760 5.8458 10. 4.2788 3.5292 0.3687 8.1767 20. 5.1028 4.9106 0.3558 10.3692 50. 6.1785 7.0538 0.3414 13.5736 100. 6.9405 8.4586 0.3346 15.7336 200. 7.6323 9.6948 0.3314 17.6584 500. 8.4027 10.8192 0.3316 19.5535 1000. 8.8626 11.4106 0.3367 20.6099 2000. 9.2173 11.8337 0.3447 21.3958 5000. 9.5433 12.1877 0.3593 22.0903 10000. 9.7031 12.3488 0.3738 22.4258 20000. 9.8083 12.4555 0.3907 22.6546 50000. 9.9021 12.5333 0.4171 22.8525 100000. 9.9328 12.5657 0.4397 22.9382